I, Omar Abdelaziz, residing in Egypt, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP), Co-chair of RTOC, and Member of the TEAP Replenishment Task Force (RTF) declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am an Associate Professor at the American University in Cairo, Department of Mechanical Engineering working in the field of Thermal and Fluid Sciences. I teach undergraduate and graduate courses and supervise graduate and undergraduate students. I also conduct independent internally and externally funded research related to building energy efficiency, computational fluid dynamics, data center cooling, and advanced HVAC&R cooling technologies. I have outside activities in the form of independent consulting activities as an international independent consultant with different clients such as the United Nations Industrial Development Organization, the United Nations Environment Programme Cool Coalition, The Multi-Lateral Fund Secretariat, The United Nations Development Program, Philanthropic organizations, NGOs, Research Laboratories, Consulting firms, and Manufacturers. I am currently the President and Principal Consultant at MOGA Consulting Inc., niche consulting firm based in the USA focused on cooling technology and policy research, energy efficiency, renewable energy, and sustainability consultancies. Finally, sometimes I get invited to review project proposals or provide expert advice for a fee.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: Associate Professor at the American University in Cairo and President and Principal Consultant at Mogan Consulting Inc..
   • Government advice and other policy development: I don't provide any direct Government advice. I don't participate in policy development except in technical support for local and international codes and standards through ASHRAE, AHRI, and the Egyptian Organisation of Standards.
   • Paid research activities, fellowships or grants: At the American University in Cairo, I have 2 actively funded project: a) "Innovating Financial Mechanisms for Promoting Clean Energy Transition and Energy Efficiency in the MENA Region", funded by the International Development Research Agency (IDRC) and managed by Econoler, and b) Development of Magnetocaloric Refrigerator, funded by the Egyptian ASRT
   • Other interests: Building Energy Efficiency, Advanced cooling technologies
5. The source of funding for my participation in the work of TEAP is UNEP Ozone secretariat for travel expenses and my personal time. I receive no external funds otherwise.
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Omar Abdelaziz
Date: 2026-01-13

I, ANTONIO PAULO ALTOE, residing in Brazil, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP) and Co-chair of Foams Technical Options Committee declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am self-employed as independent consultant in Polyurethane Technology. My responsibilities include formulation development, technical service, and processing advice for polyurethane industry. Currently I am working in projects for MCassab Smart PUR - Brazil – -Polyurethane
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: • Except for my activities as consultant in polyurethane technology (MCassab Brazil), I’m not employed by, do not consult for, do not serve as a director of, or hold any other position for any entity which has an interest in the subject matter of the TEAP, FTOC
   • Government advice and other policy development: I provide technical information about alternatives and options for the transition of Montreal Protocol controlled substances that is used by Brazil, other parties, and other organizations in their implementation of the Montreal Protocol. Neither I, nor my spouse, engage in the development of significant policy positions of a government for a Montreal Protocol meeting.
   • Paid research activities, fellowships or grants: No conflict
   • Other interests: No conflict
5. The source of funding for my participation in the work of TEAP and FTOC is UN Ozone Secretariat
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: ANTONIO PAULO ALTOE
Date: 2026-02-01

I, Adam Chattaway, residing in United Kingdom of Great Britain and Northern Ireland, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP), Co-chair of the Fire Suppression Technical Options Committee, and Member of the TEAP Replenishment Task Force (RTF) declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am a retired aerospace engineer, with over 36 years experience of research and development in the field of halon replacements.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: None relevant to the work of the Montreal Protocol.
   • Government advice and other policy development: My role as an FSTOC co-chair and a member of the Replenishment Task force entails giving policy-neutral, policy relevant advice to parties, and to the UK Government.
   • Paid research activities, fellowships or grants: None.
   • Other interests: None relevant to the work of the Montreal Protocol.
5. The source of funding for my participation in the work of TEAP is the UK Government, the United Nations Ozone Secretariat, and, where necessary, my own personal funds.
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Adam Chattaway
Date: 2026-01-08

I, Roberto de Aguiar Peixoto, residing in Brazil, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP) and Co-chair of RTOC declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am a part-time Professor of Mechanical Engineering, teaching postgraduate courses at the Instituto Mauá de Tecnologia, a technical university located in São Caetano do Sul, São Paulo, Brazil. Additionally, I work as an independent consultant for organizations addressing refrigeration and air conditioning issues, as well as those involved in climate-related initiatives under the Montreal Protocol and the UNFCCC. My consultancy work includes collaborations with the United Nations Development Programme (UNDP) and is conducted on a short-term assignment basis.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: I work as a Professor of postgraduate courses at the Instituto Maua de Tecnologia, a Technical University in Sao Caetano do Sul, Sao Paulo, Brazil. Occasionally I work as an independent consultant. I consult for various entities. These include organisations dealing with refrigeration and air conditioning issues, and organisations dealing with Montreal Protocol and UNFCCC related climate issues, including the United Nations Development Programme (UNDP). All consultancies are conducted on a short-term assignment basis.
   • Government advice and other policy development: None
   • Paid research activities, fellowships or grants: None
   • Other interests: Npne
5. The source of funding for my participation in TEAP-related work is as follows: I conduct all work related to TEAP, RTOC, and TSBs on a fully voluntary and unpaid basis. Travel and accommodation expenses for my participation in TEAP, RTOC, and TSB meetings are funded by UNEP Nairobi.
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Roberto de Aguiar Peixoto
Date: 2026-01-28

I, Takeshi Eriguchi, residing in Japan, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP) and Co-chair of the Medical and Chemicals Technical Options Committee declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am a senior manager at AGC Inc. based on Tokyo, which manufactures HCFCs, HFCs, HFEs, HCFOs and HFOs. I'm working for the company to provide support to the company’s environmental sustainability objectives including ozone and climate protection under the MP.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: I work at AGC Inc.
   • Government advice and other policy development: None
   • Paid research activities, fellowships or grants: None
   • Other interests: None
5. The source of funding for my participation in the work of TEAP is AGC Inc.
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Takeshi Eriguchi
Date: 2026-01-16

I, Fabio Polonara, residing in Italy, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP) and Co-chair of RTOC declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am a retired professor of Fisica tecnica industriale (Thermal Sciences) at Università Politecnica delle Marche (UNIVPM) in Ancona, Italy. I still have some responsibilities, e.g. teaching courses and in the fields of Thermal sciences, Thermal systems, Refrigeration and air conditioning, Renewable energies and Energy saving technologies. I occasionally work as a consultant for Companies, Local Government Bodies and UN Implementing Agencies in fields such as Energy planning, Renewables and Refrigeration. All consultancies are conducted on a short-term assignment basis. At present I work as a consultant for UNIDO.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: Activities and consultancy as described in numeral 2) above.
   • Government advice and other policy development: I occasionally do consultancy for Local Government Bodies and UN Implementing Agencies on energy planning and environmental issues.
   • Paid research activities, fellowships or grants: None related to ODS or their alternatives.
   • Other interests: None related to ODS or their alternatives.
5. I conduct the work for TEAP and RTOC and TSBs on an entirely voluntary (unpaid) basis. Travel expenses associated with TEAP and RTOC and TSBs meetings are paid by the Ministry of Environment and Energy Security of Italy (MASE) through a Small Scale Funding Agreement (SSFA) between UNEP and UNIVPM.
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Fabio Polonara
Date: 2026-01-31

I, Ian Porter, residing in Australia, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP) and Co-chair of MBTOC declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. Besides my contributions to the Parties of the Montreal Protocol, I work as a Research Professor at Latrobe University in Victoria, Australia. I have led research programs related to seeking alternatives to non QPS (Quarantine and Preshipment) and QPS uses of methyl bromide and methods to reduce emissions of nitrous oxide in horticultural industries and other projects related to control of soilborne plant pathogens. My team still lead programs related to seeking alternatives for methyl bromide for QPS uses. I also lead other programs not related to ODS substances, including understanding the impact of smoke taint from bushfires in the wine industry. In the past I have also acted as a consultant to governments and implementing agencies to review uses and develop strategic plans to phase out methyl bromide.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: I lead a research team who partly conduct research on alternatives to methyl bromide for Quarantine and Preshipment uses.
   • Government advice and other policy development: I provide technical advice to governments on ODS sustances as required
   • Paid research activities, fellowships or grants: None related to ODS susbstances
   • Other interests: None related to ODS susbstances
5. The source of funding for part of my participation in the work of TEAP is from a fund at the Ozone Secretariat. The rest of my work is done voluntarily.
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Ian Porter
Date: 2026-01-20

I, Natarajan RAJENDRAN, residing in United States of America, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP)Co-chair of RTOC, and Member of the TEAP Replenishment Task Force (RTF) declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am an independent consultant with nearly 40 years of experience in the RACHP industry in various roles - research, product development, sales, marketing, policy and innovation. I currently own a consulting firm called Five Rivers Research and Consulting LLC, based in Dayton, Ohio, U.S.A.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: Independent consultant for Oakridge National Laboratories (Subject Matter Expert, SME), UN MultiLateral Fund (SME), Sustana Cooling Impact Partnership (Advisor, uncompensated), M.S.A (Organization development advisor)
   • Government advice and other policy development: None
   • Paid research activities, fellowships or grants: None
   • Other interests: Volunteer positions: ASHRAE CEBD board member; EARTH at University of Kansas (Science Advisory Board member); University of Northern Ohio (Member of Engineering Dean Advisory Board)
5. The source of funding for my participation in the work of TEAP is - travel expenses only are reimbursed jointly by the Alliance for Responsible Atmospheric Policy (ARAP) and the Air Conditioning Heating and Refrigeration Institute (AHRI).
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Natarajan RAJENDRAN
Date: 2026-01-08

I, Helen Tope, residing in Australia, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP), Co-chair of the Medical and Chemicals Technical Options Committee, and Member of the TEAP Replenishment Task Force (RTF) declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am Principal Consultant and Director of Planet Futures, and former Principal Consultant of Energy International Australia P.L. My activities as an independent consultant are to provide strategic, policy, technical advice and services to government, industry and other non- governmental organisations on climate change, ozone-depleting substances, and other environmental issues. I am also Adjunct Professor, within the Office of the Executive Dean, Faculty of Health, Deakin University. I am also a member of the Advisory Board of the Development of Advanced Radiochemical Technologies (DART) Australian Research Council Industrial Transformation Training Centre.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: My business, Planet Futures, has an interest in the topics of the Montreal Protocol because my potential clients are also interested in these topics, and I consult for organisations that support the Montreal Protocol in phasing out controlled substances. My late spouse, Mr. Michael Atkinson, was also my business partner whose business, Energy International Australia, had an interest in the topics of the Montreal Protocol. During 2010, Dr. Stephen O. Andersen, Mr. Atkinson and I were unpaid advisors to a UNEP project on investment metrics for identifying technology that minimizes climate and other impacts when replacing ozone-depleting and high-GWP substances. In 2012, the Australian Government’s then Department of Sustainability, Environment, Water, Population and Communities engaged then Energy International Australia to conduct a periodic review of Australia’s halon essential uses requirements in the civilian sector. In 2019-2020, the Australian Government’s Department of Agriculture, Water and the Environment engaged Planet Futures to conduct a review of Australia’s future non-defence halon requirements. During 2021-2023, I was contracted by UNEP to write a number of articles of a technical nature for its website. During 2021-2023, I was participating as an unpaid contributor to an Environmental Impact of Inhaled Medicines Writing Group of the Thoracic Society of Australia and New Zealand. Since 2023, I am appointed as Adjunct Professor, Faculty of Health, Deakin University, as an honorary appointee, through which I have been participating in the development of a National Sustainable Asthma Care Roadmap. Since 2025, I am appointed as a member of the Advisory Board of the Development of Advanced Radiochemical Technologies (DART) Australian Research Council Industrial Transformation Training Centre, which holds no interest in the subject matter of the Montreal Protocol.
   • Government advice and other policy development: See above under Employment, consultancy, directorship or other positions.
   • Paid research activities, fellowships or grants: None.
   • Other interests: None.
5. The source of funding for my participation in the work of TEAP is UNEP's Ozone Secretariat, which provides funding support towards administrative and travel costs associated with my participation as co-chair of the Medical and Chemical Technical Options Committee and member of the Technology and Economic Assessment Panel. As a self-employed consultant, the time supplied to conduct work related to the Medical and Chemical Technical Options Committee and the Technology and Economic Assessment Panel and its subsidiary bodies is on a voluntary unpaid basis.
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Helen Tope
Date: 2026-01-19

I, Dr. Daniel P. Verdonik, residing in United States of America, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP) and Co-chair of the Fire Suppression Technical Options Committee declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am a Vice President at Jensen Hughes, a specialty consulting company, working in Columbia, Maryland and Arlington, Virginia, providing consulting services in fire protection and environmental management. Jensen Hughes has an interest in the topics of the Montreal Protocol because it provides a wide range of fire protection research, design and consulting services to government and corporate clients, including work related to halons and hydrofluorocarbons and their alternatives.
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work. I am a share-holder in Jensen Hughes, which does not own stock in companies producing ODSs, or alternatives or substitutes to ODSs. I also have shareholdings through general mutual funds where I have no control over the selection of shares. My spouse and step-son do not own or exercise control over shares or bonds in an entity with an interest in the subject matter of the meeting or work except for shareholdings through general mutual funds where they have no control over the selection of shares.
   • Employment, consultancy, directorship or other positions: Vice President, Global Service Line Leader for Environment and Corrosion at Jensen Hughes.
   • Government advice and other policy development: I provide advice to the U.S. Government on policies for use or phase-out of halons, other ODSs and their alternatives. Neither my spouse nor my step-son provide advice on significant issues to a government with respect to its implementation of the Montreal Protocol or engage in the development of significant policy positions of a government for a Montreal Protocol meeting.
   • Paid research activities, fellowships or grants: Neither I, my spouse, nor my step-son are the recipients of any paid research activities or any fellowships or grants for work related to a proposed use of an ozone-depleting substance or an alternative to a proposed use of an ozone depleting substance.
   • Other interests: Neither I, my spouse, nor my step-son have other interests related to the subject matter of the Technology and Economic Assessment Panel or the Montreal Protocol.
5. The source of funding for my participation in the work of TEAP is from the U.S. Government and the Halon Alternatives Research Corporation, which is a not-for-profit industry coalition that in turn receives contributions for this funding from members. Recent past contributors have been BP Exploration Alaska, ConocoPhillips Alaska, ChemoursTM (a wholly owned subsidiary of DuPont), Firetrace International, and Amerex. Any additional corporate contributors will be reported under the provisions of paragraph 7 below. From time-to-time, Jensen Hughes may also provide its internal support for labour and travel for me to attend Fire Suppression Technical Options Committee, Technology and Economics Assessment Panel, Temporary Subsidiary Body, or Montreal Protocol meetings.
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Dr. Daniel P. Verdonik
Date: 2026-02-02

I, Helen Walter-Terrinoni, residing in United States of America, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP), Co-chair of Foams Technical Options Committee, and Member of the TEAP Replenishment Task Force (RTF) declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am director of global policy
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work. Retirement and investment
   • Employment, consultancy, directorship or other positions: I am employed at Trane Technologies
   • Government advice and other policy development: I provide technical information to policymakers regarding technology transitions.
   • Paid research activities, fellowships or grants: Modeling work is unpaid and voluntary
   • Other interests: None
5. The source of funding for my participation in the work of TEAP is Trane Technologies
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Helen Walter-Terrinoni
Date: 2026-01-20

I, Jianjun ZHANG, residing in China, a Technical Options Committee Co-chair of the Technology and Economic Assessment Panel (TEAP) and Co-chair of the Medical and Chemicals Technical Options Committee declare as follows:

1. I have read the Conflict of Interest and Disclosure Guidelines for the Technology and Economic Assessment Panel, Its Technical Options Committees and Temporary Subsidiary Bodies (“the COI Guidelines”) as adopted by the Meeting of the Parties in Decision XXIV/8.
2. I am now working voluntarily for China Association of Fluorine and Silicone Industry (CAFSI) as director of Regulatory Affairs and Production Supervision Committee. CAFSI is a non- profit industrial association representing for the fluorine industry in China with it's member companies engaging in production of ODS and HFCs as well as their alternatives
3. This declaration constitutes my written agreement, pursuant to paragraph 8 of the COI Guidelines, to comply with the Guidelines. I understand that this written agreement is a condition of my service.
4. My interests, and those of my personal partner and dependents include the following
   • Proprietary interests: I do not have proprietary interest in substance, technology or process to be considered by TEAP or any TOC or any temporary subsidiary body.
   • Financial interests: I do not have ownership, shares or bonds in an entity with an interest in the subject matter of the meeting or work.
   • Employment, consultancy, directorship or other positions: None
   • Government advice and other policy development: None
   • Paid research activities, fellowships or grants: None
   • Other interests: None
5. The source of funding for my participation in the work of TEAP is supported by UNEp
6. Pursuant to paragraph 11 of the COI Guidelines, I declare that I have not declined to disclose information falling within paragraph 10 of those Guidelines.
7. I undertake to disclose any material change to any of the above information, pursuant to paragraph 9 of the COI Guidelines, within 30 days of any such change.
8. I undertake to make further declarations of interest annually for so long as I remain a member of the TEAP body.
9. I understand that this DOI will expire on 31 December 2026 after I have signed it.

Signed: Jianjun ZHANG
Date: 2026-01-13