Tirathai PCL banner

Company Overview

Business Description

Sector
Industrials
Industry
Electrical Equipment
Headquarters
Thailand TH
Employees
518
IPO date
May 10, 2006

Tirathai PCL makes power transformers and related electrical equipment used in power transmission and distribution. Its products sit between electricity generators and the end users on the grid, helping utilities move power safely and efficiently at high voltage. The company also handles engineering, installation, testing, and maintenance for these systems, which means it sells both equipment and technical services.

Its main customers are electric utilities, industrial plants, infrastructure projects, and other organizations that need reliable high-voltage power equipment. Tirathai earns money by manufacturing transformers and related parts, then charging for project work, service contracts, and repairs over the life of the equipment. This gives it a mix of one-time equipment sales and longer-term service revenue.

What makes Tirathai’s business model distinct is that it is tied to the backbone of the power grid rather than to consumer electronics or household appliances. Transformers are essential, long-lived assets, so customers care about engineering quality, reliability, and after-sales support. That makes the company part manufacturer, part technical service provider, with a role in keeping electricity networks running.

Tirathai PCL Investor Relations

Address
516/1 Moo 4, Bangpoo Industrial Estate, Sukhumvit Road,, T. Praksa, A. Muang,
Samut Prakan
Thailand

Business Segments

Power transformers

Tirathai designs and builds large power transformers used in electricity substations and power networks to change voltage for transmission and grid use.

Customers and revenue model

Distribution transformers

This part of the business makes smaller transformers that step electricity down for use in local grids, factories, buildings, and community power systems.

Customers and revenue model

Service and repairs

Description, customers and revenue model

Management

Mr. Sumpan Vongphan

Vice Chairman, CEO & MD

Biography unavailable

Ms. Sunan Santichotinan

Human Resources & Office Administration Manager and Executive Director

Biography unavailable

Mr. Ouichai Siriwajana

Sales Manager, Marketing Manager & Director

Biography unavailable

Mr. Charuvit Suanmalee

Executive Director

Biography unavailable

Mr. Amporntat Poolcharoen

Planning, Procurement and Logistic Manager, Production Manager & Executive Director

Biography unavailable

Mr. Kanta Vongphan

Company Secretary and Acting Finance, Accounting & Information Technology Department Manager

Biography unavailable

Mr. Yossagorn Burakamkowit

Assistant Managing Director of CRM

Biography unavailable

Ms. Atittaya Sangkaeo

Secretary to the Board of Directors

Biography unavailable

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