Our Journey
2025
- 1 April 2025, the company increased its investment in Recycle Engineering Co., Ltd, resulting in the company increasing its shareholding from 27.78% to 65.00%.

2024
- 31 January 2024, the company invested in a 25.00% stake in Geneus Genetics Co., Ltd., a distributor and service provider of DNA testing kits under the brand Geneus DNA.
- 3 May 2024, established Triple S Lubricants Co., Ltd. in collaboration with Pongrawe Co., Ltd. and V. Sirikan Autoparts Co., Ltd. with the same portion of 33.33% to develop and distribute lubricants and specialty products for the automotive and industrial sectors.
- 26 July 2024, invested 27.78% in Recycle Engineering Co., Ltd., a leading service provider in Thailand for waste recycling and disposal services of used chemicals, utilizing environmentally friendly technology from Germany.

2023
- The company increased its registered capital to 1,400.0 million baht by issuing 650,000,000 additional ordinary shares at a par value of 1.0 baht per share.
- Allocation of not more than 300,000,000 newly issued ordinary shares of the Company at the par value of 1 baht per share for offering to existing shareholders in proportion to their shareholding (Rights Offering).
- Allocation of not more than 350,000,000 newly issued ordinary shares of the Company at the par value of 1 baht per share for initial public offering (IPO).

2022
- 28 January 2022, acquired all shares from U.C. Marketing Company, which operates a trading business for products and raw materials.
- 9 June 2022, established Special Interfreight company to provide logistics management and related services for both domestic and overseas.
- 27 June 2022, the Extraordinary General Meeting of shareholders No.1/2022 approved the conversion from a limited company to a “public limited company” and changed the name of the company to P.S.P. Specialties Public Company Limited.

2021

2019
- Completed the construction of Port No. 5 in an area of over 1 rai (1,600 square meters) for importing lubricant and can accommodate ships of more than 500 gross tonnages.
- 15 February 2019, established P.S.P. Logistics to provide cross-border transportation management services within countries bordering Thailand such as Myanmar, Laos, Malaysia, etc.
- Our laboratory was certified as a standard testing laboratory according to ISO/IEC 17025 standards and started providing services to external
- Constructed a lubricant factory in Myanmar with a production capacity of up to 27 million liters per year via Pacific-PSP Syntech.

2017

2016

2009

2008

2003

2002

1999
- Our lubricant manufacturing plant (PSP1) was certified with ISO 9001
- Our lubricant manufacturing plant (PSP2) was certified with ISO 9001 and ISO 14001

1995

1994

1993

1992

1990
- Increase registered capital from 10.0 million baht to 20.0 million baht (paid in full) by right offering ordinary shares to the existing shareholders to use as working capital for business expansion.
- PSP started doing business as a developer and manufacturer of lubricants for customers in the automotive and manufacturing industries. We set up our first lubricant plant (PSP1) at Tajeen district, Mueang Samut Sakhon, Samut Sakhon with more than 8,720 square meters and capable of producing approximately 40 million liters a year.

1989
