One Gasmaster Holdings Berhad (Malaysia)

The Company was incorporated in Malaysia on 12 June 2023 under the Act as a private limited company under the name of One Gasmaster Holdings Sdn Bhd. Subsequently, the Company was converted to a public limited company on 25 June 2025 and assumed present name as One Gasmaster Holdings Berhad.
The Company s principal activity is investment holding company. Through subsidiary, the company primarily provide environmental monitoring, gas detection and gas piping and industrial hygiene services. The company also provide maintenance and calibration services through ISO/IEC 17025 certified calibration laboratory, ensuring accurate and reliable system performance. Additionally, the company trade products, including instruments, parts and components.
On 31 July 2025, OGM entered into a sale and purchase agreement with Action Master Sdn Bhd for the purchase of a two (2) storey semi-detached factory building with a mezzanine floor, for a purchase consideration of RM7,983,000 which is pending completion and is estimated to be completed by July 2028.
On 28 April 2025, a shareholder of OGM disposed 6.40 equity interest in OGM, representing 32,000 ordinary shares in OGM to GFS for a cash consideration of RM423,668. The effective ownership in OGM decreased from 100 to 95.78 as a result of the shares disposed, after taking into consideration Promoter's shareholding in GFS.
On 13 June 2025, One Gasmaster Holdings had entered into a conditional share sale agreement for the acquisition of the entire equity interest in OGM for a total purchase consideration of RM15,879,743 to be settled entirely via the allotment and issuance of 232,499,900 new One Gasmaster Holdings Berhad shares at an issue price of RM0.0683 per share. The purchase consideration of RM15,879,743 was arrived at on a willing-buyer willingseller basis, after taking into consideration of the audited net assets of OGM as at 31 December 2024.
1998 - OGM was incorporated under the name IPSH Gasmaster Sdn Bhd on 31 December 1997 and commenced its principal activity of providing gas detection solutions in 1998 at a light industrial factory with a built-up area of approximately 2,500 sq ft in Taman Mayang Jaya, Selangor, which was shared with IPSH Sdn Bhd. subsidiary, OGM, has been granted a non-exclusive authorised distributorship via letters of authorisation by Crowcon Detection Instruments Ltd to distribute the Crowcon brand in Malaysia, which continues up to date.
1999 - Secured a supply contract for gas detection system to the Malaysian Petroleum Club.
2005 - Diversified solution offerings to include industrial hygiene by obtaining first purchase order from DOSH, where we provided service and maintenance for sound level meters and noise dosimeters in this field.
2007 - Supplied an air quality monitoring system for SMART (Stormwater Management and Road Tunnel), where the system the company provided can withstand high stormwater flow and submersion under 30 meters of water pressure. Our scope of work include design, supply, installation, testing and commissioning of the system.
2008 - Established an ISO/IEC 17025 accredited calibration laboratory, accredited by the Department of Standards Malaysia in the scope of acoustic and electrical calibration services, demonstrating our technical expertise.
2009 - Relocated business operations to a shop lot at Sunway Damansara Technology Park, Petaling Jaya, Selangor with a built-up area of approximately 3,300 sq ft.
2010 - The company accredited calibration laboratory was certified to offer additional scopes to provide calibration services for gas detectors and gas analysers. Our quality management system was assessed and accredited with ISO 9001:2008 by Lloyd's Register of Shipping (M) Berhad. This accreditation was subsequently updated to ISO 9001:2015 in 2017, in compliance with “supply, installation, testing and commissioning of occupational safety and health and environmental monitoring instrumentation solution”. We expanded our business to include the provision of gas piping solutions, where we successfully delivered our first project to AEON Co. (M) Bhd, which include design, installation, testing and commissioning. We have been granted a non-exclusive authorised distributorship via letters of authorisation by Supplier A, which continues up to date. We were appointed by Sensidyne, LP as the sole authorised sales representative for their Gilian air sampler and accessory products in Malaysia, which continues up to date.
2012 - Commenced first calibration and maintenance services for Kane International Limited (UK)'s range of gas analysers within Malaysia.
2014 - Secured a 3-year project contract from Malaysia Airports (Sepang) Sdn Bhd for the maintenance services of gas monitoring and detection solutions at the Kuala Lumpur International Airport. We have been granted a non-exclusive authorised distributorship via letters of authorisation by Kane International Limited (UK) to distribute, services and repair their products, which continues up to date. We have been granted a non-exclusive authorised distributorship from Buehler Technologies GmbH via a letter of authorisation for the distribution of gas analysis equipment in Malaysia, which continues up to date.
2015 - Industry hygiene solutions services expanded to include face mask fit testing, where we offer quantitative respirator fit testing to ensure workers are protected from occupational hazards, such as exposure to toxic gases environments.
2016 - Eenvironmental management system was assessed and accredited with ISO 14001:2004 by the British Assessment Bureau and subsequently updated to ISO 14001:2015 in the same year, in compliance with “supply, installation, testing and commissioning of occupational safety and health and environmental monitoring instrumentation solution”. occupational health and management system was assessed and accredited with OHSAS 18001:2007 and subsequently updated to ISO 45001:2018 in 2024, in compliance with “supply, installation, testing and commissioning of occupational safety and health and environmental monitoring instrumentation solution.
2017 - The company were appointed as a non-exclusive distributor by Union Instruments GmbH to distribute its products and related parts, and repairing services, which continues up to date.
2018 - Relocated business operations to Damansara HQ. Completed a dust mask testing facility at the National Institute of Safety and Health (“NIOSH”) Malaysia, where we were involved in the design, installation, testing and commissioning of the facility. We have been granted a non-exclusive authorised distributorship from TSI Instruments Singapore Pte Ltd via a letter of authorisation for the respirator fit testing instrument and its related services in Malaysia. Expanded our services to Indonesia by leveraging on our business network.
2021 - Upgraded to Class A gas contractor with Energy Commission Malaysia (“Energy Commission”) (registered as a Class B gas contractor in 2010). A Class B Gas Contractor is permitted under Gas Supply Regulations 1997 to carry out gas installation works for specific types of gas installations only, whereas a Class A Gas Contractor is permitted under Gas Supply Regulations 1997 to undertake gas installation across all classes.
2022 - Completed a gas mask testing facility at NIOSH Malaysia, where the company were involved in the design, installation, testing and commissioning of the facility. We have been granted a non-exclusive authorised distributorship from TSI Incorporated via a letter of authorisation for the distribution of sound level meter, vibration instrument, respirator fit testing instrument, dosimeter, heat stress monitor and their related accessories, parts and services in Malaysia, which continues up to date. We were appointed as an authorised distribution partner of Uvex Safety Singapore Pte Ltd, which continues up to date
2023 - Acquired Damansara Office.
2024 - Secured a CEMS project from Nanjing Chemical Construction Sdn Bhd for a chimney air pollution monitoring system at a facility producing sustainable aviation fuel located in Johor. We have been granted a non-exclusive authorised distributorship from 3M for the distribution or trading of 3M E-A-Rfit Dual-Ear Validation System and probe products in Malaysia . We have been granted a non-exclusive authorised distributorship from 3M for the distribution or trading of 3M E-A-Rfit Dual-Ear Validation System and probe products in Malaysia. We entered into a non-exclusive distributor agreement with ION Science Limited to distribute their instruments, spare parts and accessories in Malaysia.
2025 - The company expanded services to Vietnam by securing a purchase order for maintaining gas detectors for Seahorse Marine and Energy JSC. We have been granted a non-exclusive authorised distributorship from SurfCleaner AB via letters of authorisation for the distribution SurfCleaner brand products and systems in Malaysia. We have been granted a reseller agreement from H2scan Corporation to resell H2scan brand process and safety products and accessories.