| Han Kok Juan | Director-General (also director general, CAAS Director-General) | Civil Aviation Authority of Singapore, Civil Aviation Authority of Singapore (CAAS), Civil Aviation Authority (CAAS) | 23 | 2026-03-31 Singapore postpones ‘SAF tax’, as jet fuel prices more than double Mainly Miles |
| Lee Wen Fen | Chief Sustainability Officer (also Chief Sustainability Officer and SVP Corporate Planning) | Singapore Airlines, SIA Group | 13 | 2025-09-18 oneworld airlines launch $150M Bill Gates-backed fund to advance SAF development AeroTime |
| Tan Seow Hui | CEO (also Chief Executive Officer, Chief Executive) | Singapore Sustainable Aviation Fuel Company (SAFCo), Singapore Sustainable Aviation Fuel Company, Sustainable Aviation Fuel Company | 6 | 2026-03-26 Singapore defers introduction of SAF levy due to Middle East conflict GreenAir News |
| Chee Hong Tat | Transport Minister | Singapore Government, Singapore | 5 | 2024-02-20 What other countries in Asia are doing about sustainable aviation fuel The Straits Times |
| Daniel Ng | chief sustainability officer | Civil Aviation Authority of Singapore | 4 | 2025-11-18 Singapore to tax travellers for fuel in world first. Australia may follow ABC News & Headlines – Australian Broadcasting Corporation |
| Goh Choon Phong | CEO | Singapore Airlines | 4 | 2026-01-29 CAAS to sign nine deals at Singapore Airshow and Changi Aviation Summit The Business Times |
| Jeffrey Siow | Acting Minister for Transport and Senior Minister of State for Finance (also Acting Transport Minister) | Singapore Government | 4 | 2026-02-04 Singapore launches SAF blending trial Biofuels International Magazine |
| Lawrence Wong | Prime Minister (also Singapore's Deputy Prime Minister) | Singapore, Singapore Government | 4 | 2026-03-27 Australia leveraging coal and gas exports to lock in petrol supply from Asia partners The Straits Times |
| Christopher Ong | Managing Director (also Managing Director for DHL Express Singapore) | DHL Express Singapore, DHL Express | 3 | 2025-09-11 DHL Express joins forces with SingPost Air Cargo News |
| Seow Hui Tan | Chief Executive Officer (also CEO) | Singapore Sustainable Aviation Fuel Company | 3 | 2026-09-23 GREEN FUEL FORWARD EXPANDS INDUSTRY ALLIANCE TO SUPPORT SUSTAINABLE AVIATION FUEL ADOPT... 巴士的報 |
| Png Cheong Boon | chairman | Economic Development Board, Singapore Economic Development Board | 2 | 2025-11-11 New plant on Pulau Bukom to make sustainable aviation fuel from 2028 The Straits Times |
| Alan Yeo | Director for Europe | Enterprise Singapore | 1 | 2023-10-01 Singapore Companies Navigate Sustainability Regulations in the Netherlands straitstimes.com |
| Aw Kah Peng | | Shell Singapore | 1 | 2021-11-24 Shell Announces New Investment in Plastic Waste to Chemicals Industry biomassmagazine.com |
| Bob Chi | | named alongside Civil Aviation Authority of Singapore, Changi Airport Group | 1 | 2023-05-01 Singapore Changi Airport Commences Renewable Diesel Trials for Airside Vehicles biobased-diesel.com |
| David Dufrenois | Chief Executive Officer | Safran Singapore | 1 | 2026-02-02 Singapore to establish world’s first airport testbed for next generation propulsion tec... Airbus |
| Foo Kean Shuh | | named alongside Civil Aviation Authority of Singapore, Changi Airport Group | 1 | 2023-05-01 Singapore Changi Airport Commences Renewable Diesel Trials for Airside Vehicles biobased-diesel.com |
| Gan Kim Yong | | Singapore's Ministry of Trade and Industry | 1 | 2021-11-24 Shell Announces New Investment in Plastic Waste to Chemicals Industry biomassmagazine.com |
| Han Hok Juan | Director-General | Civil Aviation Authority of Singapore | 1 | 2025-11-18 Singapore to introduce world’s first green fuel tax for passengers Euronews.com |
| Jacqueline Poh | | Singapore Economic Development Board | 1 | 2023-02-20 Airbus and Singapore Economic Development Board Partner to Establish Sustainable Aviation Hub biobased-diesel.com |
| Koh Ming Sue | | named alongside Civil Aviation Authority of Singapore, Changi Airport Group | 1 | 2023-05-01 Singapore Changi Airport Commences Renewable Diesel Trials for Airside Vehicles biobased-diesel.com |
| Lara Maughan | | named alongside Neste, Singapore Airlines Group | 1 | 2023-04-01 U.K. Unveils New Policy Proposals to Boost Sustainable Aviation Fuel biobased-diesel.com |
| Mabel Neo | Regional Director | Enterprise Singapore | 1 | 2026-07-24 Petrolimex and Keppel collaborate to promote the development of sustainable aviation fuels. Vietnam.vn |
| Ms. Low Yen Ling | Senior Minister of State, Ministry of Trade and Industry and Ministry of Culture, Community and Youth | Singapore | 1 | 2025-09-12 Bangchak Executive Takes Regional Stage at APPEC 2025 on Carbon Markets and SAF Bangchak Corporation |
| Roger Fouquet | | Energy Studies Institute, National University of Singapore | 1 | 2023-12-14 COP28 Summit Calls for Global Transition Away from Fossil Fuels; Singapore's Climate St... channelnewsasia.com |
| S Iswaran | | Singapore Government | 1 | 2021-09-01 Singapore Government Reviews SAF Viability Study for Changi Airport biofuels-news.com |
