IRPC Public Company Limited (IRPC) is a key player in Thailand's petrochemical and petroleum industry. Its integrated operations encompass petroleum refining, petrochemical production (olefins, aromatics, polymers), port and tank farm services, power generation, and asset management. IRPC focuses on innovation and sustainability to deliver high-quality products and services to domestic and international markets. It is a subsidiary of PTT Public Company Limited, Thailand's national oil and gas company.
The headquarters serves as the central hub for corporate management, strategic planning, financial operations, human resources, marketing, and investor relations.
Part of the PTT Group's Energy Complex, known for its modern architecture and facilities designed with energy efficiency principles. It provides a state-of-the-art working environment.
A professional and dynamic corporate environment that blends Thai business culture with international standards. There is a strong emphasis on safety, operational excellence, continuous improvement, and sustainability, driven by its industry.
The headquarters is pivotal for coordinating IRPC's diverse and extensive operations, including its large-scale industrial complex in Rayong, and for steering the company's strategic direction and growth initiatives.
While IRPC's primary manufacturing operations are based in Thailand, it maintains a global presence through the export of its petroleum and petrochemical products to numerous countries across Asia, including China, Vietnam, Malaysia, Indonesia, and India, as well as other regions. The company actively participates in international markets and focuses on expanding its reach for specialty products.
555/1 Energy Complex, Building A, 6th-11th Floor, Vibhavadi Rangsit Road
Chatuchak, Bangkok
Bangkok
Thailand
Address: IRPC Industrial Park, Sukhumvit Road, Rayong Province
Serves as the core manufacturing and logistics center for both domestic supply and export to international markets, particularly within the Asia-Pacific region. It's critical for Thailand's petrochemical industry.
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As of April 2025, IRPC Public Company Limited' leadership includes:
IRPC Public Company Limited has been backed by several prominent investors over the years, including:
IRPC experienced a significant leadership transition with the appointment of a new President and CEO in mid-2023. Other board and management committee adjustments are periodically made as per corporate governance.
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IRPC Public Company Limited likely uses common corporate email patterns. While the exact internal structure can vary, typical formats include combinations of first name, last name, and initials.
Common formats include [first].[last_initial]@irpc.co.th (e.g., john.d@irpc.co.th) or [first_initial][lastname]@irpc.co.th (e.g., jdoe@irpc.co.th).
Format
kris.i@irpc.co.th
Example
70%
Success rate
Bangkok Post • February 7, 2024
IRPC Plc expects its gross integrated margin (GIM) to improve this year, driven by better petroleum and petrochemical markets as well as cost management, says new chief executive and president Kris Imsang....more
IRPC News Release • November 9, 2023
IRPC Public Company Limited announced its Q3/2023 financial results, reporting a net loss primarily due to oil hedging and stock valuation impacts, despite improved sales revenue from higher product prices....more
The Nation Thailand • May 2, 2023
IRPC Public Company Limited's board of directors has appointed Kris Imsang as the company's new president and chief executive officer, effective May 1, 2023. Kris was previously a senior executive vice president at PTT....more
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