The DST Group Building, also known as the DST Tower, was constructed in 1994. It is one of the tallest buildings in Brunei. Brunei possesses an extensive system of telecommunications, including telephone and mobile phone service, internet service, television and radio. The majority of Bruneians have access to these services: for every 100 Bruneians there are 118 mobile phone subscriptions, and 99% of the population uses. Our nationwide network spans over 5,000 km of fibre, with more than 600 mobile base stations, and highly redundant data centres to deliver the scale, resilience and performance needed to keep Brunei connected. Various locations across Brunei including Bkt Jerudong, Meragang, Bg Dalam, Bukit Ambok, and Rimba Hospital The UNN Strengthening project. Until 2019, the telecommunications industry structure in Brunei Darussalam was based on the traditional model of vertically integrated telecommunications providers (telcos) competing with each other, with Telekom Brunei Berhad (TelBru) the fixed incumbent, DST Communications Sdn Bhd (DST), and. number of companies blossomed in the country. One such enterprise that took advantage of the new optimism is DataStream Technology Group (DST Group) – a conglomerate of nine companies that provi rporate identity and ensured customer loyalty. The new facility is expected to finish within five months, with plans to open by early.