47 years of building Brunei's infrastructure, energy sector, and economy. Eleven companies. Eleven service verticals. One enduring commitment.
What We Do
From civil infrastructure to Oil & Gas, IT to professional staffing — AGC delivers across the full spectrum of Brunei's economy.
Track Record
Decades of delivering Brunei's most critical infrastructure — from water systems to energy facilities.
The largest single project in AGC's history — a full-scale water treatment plant at Sungai Liang serving Belait District. This landmark B$68 million infrastructure project demonstrated AGC's capacity to deliver complex, large-scale civil engineering works to the highest standards.
Construction of a major water storage reservoir at Sungai Liang as part of the broader Belait District water infrastructure upgrade. The project involved significant earthworks, concrete structures, and civil engineering to create essential water storage capacity.
Installation of a critical pipeline infrastructure connecting Seria to Kuala Belait, improving water distribution across Belait District. The project required precision civil engineering works including trenching, pipe laying, and service reinstatement across urban and rural areas.
Hj Adnin Bin Pehin Dato Hj Ibrahim
Chairman & Founder
ADININ Group of Companies
Building a company is like building a nation — it requires patience, commitment, and a genuine desire to serve. We are proud to have played a role in Brunei's infrastructure development over these 45+ years.
About AGC
The ADININ Group of Companies was founded in 1977 as a small trading enterprise in Kuala Belait. Over nearly five decades, it has grown into one of Brunei Darussalam's most established privately-owned conglomerates — spanning 11 subsidiaries and 11 service sectors.
From delivering the B$68 million Sungai Liang Water Treatment Plant to maintaining critical LNG facilities for Brunei LNG, AGC's track record is written into Brunei's infrastructure itself.
Trusted by Brunei's Leading Organisations
Brunei Shell Petroleum
Brunei LNG
Jabatan Kerja Raya
Ministry of Defence
Brunei Government
Technology Partners
Let's Build Together
Whether it's a major infrastructure project, Oil & Gas services, or professional staffing — AGC has the expertise, track record, and commitment to deliver.
Latest Updates
Key milestones and developments from the ADININ Group of Companies.
December 2006
AGC's flagship construction subsidiary successfully completes Brunei's largest water treatment facility to date — delivering clean water infrastructure for the entire Belait District.
March 2006
AGC expands its engineering capabilities with the formation of Aisha Automation Sdn Bhd (AASB), positioning the group for growing demand in industrial automation and control systems across Brunei's energy sector.
January 2006
Adinin Works & Engineering secures a B$4.5M integrated maintenance contract with Brunei LNG, covering mechanical, electrical, and instrumentation services at the LNG processing facility in Lumut.
