About Us

Southern Industrial Gas SIG

Established on 20th March 1996, Southern Industrial Gas Sdn Bhd was poised for success in the industry. The current mainstream of SIG is to manufacture liquid oxygen and liquid nitrogen. Re-filling and distribution of industrial gases such as oxygen, nitrogen, argon, carbon dioxide, acetylene, special gases, gas mixture, refrigerant products, gas-related services equipment and etc.

SIG is fundamentally a 'one-stop' industrial gas solutions and service company. Our vast experience has been primarily customer-driven by proven capability, technical expertise, delivery efficiency and depth of industrial knowledge. With all these combined qualities, the priority of our business is to provide and facilitates top notch solutions to customers' businesses.

SIG of today, is strategically positioned as one of the key players in the industry and also an exclusive member of the FMM Malaysian Industrial Gas Manufacturers Association (FMM MIGMA).

At SIG, we are fully equipped as we strived to achieve strategic advantages over market oportunities in the region. In our bid to ensure excellency in customers' satisfaction, we provide state-of-the-art support and expertise to all our customers through comprehensive applications know-how, extensive services, and relevant hardwares required in gas applications. As of present, SIG serves a customer database of thousands in Malaysia via our nationwide network of excellent refilling, production and marketing facilities.

As we continue to focus on present and future progression of the competitive market, we are systemically diverting from conventional forms of operations to fully ensure SIG is moving towards modernisation and adapting more innovative operational functions and maintaining continuity of improvements in all aspects.

Our achievement of ISO 9001:2000 standard will greatly enhance our capabilities of providing and assuring all customers the best of products and services. In the years to come, we are confident that SIG will be established as a leading partner in your businesses, and the most important part of our business is you.



Mar 1996 The Company was incorporated in Malaysia. Mr. Peh Lam Hoh is the founder of the Company
Mar 1997 The factory located in Senai was completed.
Dec 1997 A refilling plant in Balakong was set up.
Oct 1999 A distribution depot in Kuantan was established.
Jul 2000 A distribution depot in Penang was established.
Jan 2001 An Oxygen refilling plant was completed in Penang.
Jul 2001 The factory in Puchong was completed.
Feb 2003 Air Separation Unit (ASU) plant located in Senai was built and started its production.
Mar 2003 The company is launching QMS MS ISO 9001:2000.
Jun 2003 An Oxygen refilling plant was set up in Malacca.
Dec 2003 Obtained License for manufacturing of Liquid Oxygen & Liquid Nitrogen.
Jan 2004 Obtained QMS MS ISO 9001:2000.
May 2004 A Carbon Dioxide refilling plant was set up in Malacca Branch.
Sep 2005 An Oxygen Refilling Plant was set up in Kuantan Branch.
Jun 2006 Implementation of SAP Computer System.
Aug 2008 The New Office and Factory in Bukit Minyak, Penang were set up. The Oxygen, Nitrogen and Carbon Dioxide refilling plant started its operation.
Oct 2008 Obtained manufacturing License for Acetylene gas and refilling of Oxygen, Nitrogen, Argon and Carbon Dioxide for Nilai Branch.
Mar 2009 Obtained Manufacturing License for Manufacturing of Fuming Gas in Nilai Branch.
2010 In August 2010. Southern Industrial Gas Sdn Bhd has become a wholly owned subsidiary of SIG Gases Berhad which the holding company was listed on Main Market of Bursa Malaysia Securities Berhad.
Southern Industrial Gas Sdn Bhd has entered an agreement to purchase a hydrogen generation system. The plant will be operated in Nilai Branch.
2011 Acquired Bintulu Land for the expansion business in East Malaysia.
Southern Industrial Gas Sdn Bhd has entered a MOU with Iwatani Corporation to produce helium gas in Senai.
2012 A distribution depot was established in Ipoh, Perak. to set up Oxygen refilling plant in Ipoh.
In March 2012, Southern Industrial Gas Sdn. Bhd. (SIGSB) has on 10 March 2012 entered into a Joint Venture Agreement with Iwatani Industrial Gas Pte Ltd to established a Joint Venture Company known as Iwatani-SIG Industrial Gases Sdn. Bhd. (Iwatani-SIG) The shareholdings of Iwatani-SIG is 60% from Iwatani Industrial Gas Pte Ltd and 40% from Southern Industrial Gas Sdn Bhd. Proposed to set up an Air Separation Plant in Samalaju Industrial Park.
In April 2012, production of Hydrogen Gas the commissioning of a Hydrogen plant at Nilai.
To set up Argon Refilling Facilities in Bintulu.



SIG Branches

Nilai Branch

Kuantan Branch

Penang Branch

Melaka Branch

Ipoh Branch

Bintulu Branch



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