20 Biggest South East Asia-based Companies

1. Petronas (Petroliam Nasional Berhad) 

Country of Origin: Malaysia 

Industry: Oil & Gas 

Revenues: US$97.4 billion 

Largest Shareholder: Government of Malaysia

2. PTT Public Company Limited 
Country of Origin: Thailand
Industry: Oil & Gas
Revenues: US$79.7 billion
Largest Shareholder: Government of Thailand

3. Temasek Holdings
Country of Origin: Singapore
Industry: Investment Services
Revenues: US$66.2 billion
Largest Shareholder: Government of Singapore

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4. Pertamina (Perusahaan Pertambangan Minyak dan Gas Bumi Negara) 
Country of Origin: Indonesia
Industry: Oil & Gas
Revenues: US$61.5 billion
Largest Shareholder: Government of Indonesia

5. Wilmar International Limited 
Country of Origin: Singapore
Industry: Agribusiness, Palm Oil and Food Processing
Revenues: US$44.7 billion
Largest Shareholder: Robert Kuok Hock Nien (listed as Malaysian wealthiest man)

6. Charoen Pokphand (C.P.) Group
Country of Origin: Thailand
Industry: Food Processing, Telecommunication, Retail
Revenues: US$33.0 billion
Largest Shareholder: Dhanin Chearavanont, also known as Chia Kok Ming (listed as Thai wealthiest man)

7. Flextronics International Ltd 
Country of Origin: Singapore
Industry: Electronic Manufacturing Services
Revenues: US$29.5 billion
Largest Shareholder: No single entity, various mutual funds and institutional holdings

8. PT PLN Persero (Perusahaan Listrik Negara)
Country of Origin: Indonesia
Industry: Electricity
Revenues: US$21.6 billion
Largest Shareholder: Government of Indonesia

9. Astra International 
Country of Origin: Indonesia
Industry: Automotive, Financial Services, Heavy Equipment, Agribusiness, Information Technology and Infrastructure
Revenues: US$15.8 billion
Largest Shareholder: Jardine Matheson Group (Hong Kong), headed by the 160-year British Keswick business dynasty

10. Singapore Telecommunications Limited (SingTel) 
Country of Origin: Singapore
Industry: Telecommunication
Revenues: US$14.3 billion
Largest Shareholder: Government of Singapore

11. Sime Darby 

Country of Origin: Malaysia 

Industry: Plantation, Motors, Industrial, Property, Energy & Utilities 

Revenues: US$13.9 billion 

Largest Shareholder: Government of Malaysia

12. Salim Group 

Country of Origin: Indonesia 

Industry: Diversified 

Revenues: US$13.5 billion 

Largest Shareholder: Descendants of deceased Sudono Salim (Liem Sioe Liong, formerly richest man in Indonesia)

13. Olam International 

Country of Origin: Singapore 

Industry: Food Processing 

Revenues: US$12.9 billion 

Largest Shareholder: Kewalram Chanrai Group, headed by the 150-year Indian Chanrai business dynasty

14. Siam Cement 

Country of Origin: Thailand 

Industry: Building Materials 

Revenues: US$11.7 billion 

Largest Shareholder: Crown Property Bureau, controlled by King Bhumibol Adulyadej

15. Singapore Airlines 

Country of Origin: Singapore 

Industry: Travel 

Revenues: US$11.5 billion

Largest Shareholder: Government of Singapore

16. Tenaga Nasional Berhad 

 Country of Origin: Malaysia 

Industry: Electricity 

Revenues: US$10.8 billion 

Largest Shareholder: Government of Malaysia

17. Sinar Mas Group 

Country of Origin: Indonesia 

Industry: Pulp and Paper, Agribusiness, Property and Financial Services 

Revenues: US$8.6 billion 

Largest Shareholder: Eka Tjipta Widjaja, also known as Huang Yi Cong (listed as Indonesian wealthiest man)

18. Telkom Indonesia 

Country of Origin: Indonesia

 Industry: Telecommunication 

Revenues: US$7.6 billion

Largest Shareholder: Government of Indonesia

19. Keppel Group 

Country of Origin: Singapore 

Industry: Offshore & Marine, Infrastructure, Property, Investment 

Revenues: US$7.5 billion 

Largest Shareholder: Government of Singapore

20. DBS Group 

Country of Origin: Singapore

Industry: Banking & Finance 

Revenues: US$7.2 billion 

Largest Shareholder: Government of Singapore

Credit to LYN