PC Public Company Limited or IRPC (Company) formerly Thai Petrochemical Industry Public Company Limited or “TPI” was registered in 1978 by the Leophairatana family. IRPC and its subsidiaries are currently the first fully integrated petrochemical complex in Southeast Asia.

Chemicals

IRPC

Chawalit Tippawanich

Jantana Maneerat

Porames Chullawichit

Pranarch Kosayanont

Rathapol Unakanporn

Kraisit Anukoolutaiwong

Phothiwat Paopongchuang

Arisara Suthasut

Thammasak Panyowatkool

Woravuth Sivapetranart

Wanida Utaisomnapa

Somkiat Lertritpuwadol

Nidcha Jirametthanakij

This department manages employee relations, recruitment, training, and development.

Human Resources

The Corporate Strategy and Marketing team at IRPC focuses on shaping the company’s long-term vision and growth strategies while optimizing commercial opportunities. They analyze market trends, drive brand positioning, and enhance organizational effectiveness, ensuring alignment between corporate goals and stakeholder engagement. This team's efforts are crucial for maintaining IRPC’s leadership in Southeast Asia's integrated petrochemical sector.

Corporate Strategy and Marketing

This department focuses on planning and executing engineering projects, ensuring structural integrity and compliance with regulations.

Engineering Services

This department conducts research and analysis to support organizational goals and decision-making.

Research Department

This department oversees and ensures compliance with safety regulations and practices within the organization.

Safety Management

This department focuses on the design, development, and maintenance of engineering solutions and systems.

IRPC

Org chart

Teams

Human Resources

Corporate Strategy and Marketing

Engineering Services

Research Department

Safety Management

Engineering Department

Offices

IRPC

Org chart

Teams

Human Resources

Corporate Strategy and Marketing

Engineering Services

Research Department

Safety Management

Engineering Department

Offices

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