Diving Adventure was opened in 1998 at the location of 2nd Floor 61 Percival Street Causeway. She was expended to 2 stories in 2000 with the same address.
In 2001, DA was awarded the first nominated Dive Center from LCSD as the Scuba Training Center for 1st Scuba Training Program for LCSD Lifeguards.
In 2002, DA had achieved the stringent standard to become a PADI Five Star Centre and had the award of Quality Tourism Service - Retail from Hong Kong Tourism Board. The achievement and accreditation obtained from both International and Local organizations.
In 2003, the expansion of the dive centre area up to 4 stories at the same building. DA Travel Department also opened in the same year with the TIC Travel License No. 352605.
In 2004, DA had invested 2 well equipped diving vessels, i.e. Adventure I and Adventure II, each capacity with max. 35 divers with 100 Al tanks, 2 mariner compressors and necessary scuba equipments and came with tender chase boat. In the same year, Stephen had been to the United States and gained the credential of PADI Course Director, Emergency First Responder Instructor Trainer and Diver Alert Network Oxygen Provider Instructor Trainer. This year, Diving Adventure also achieved the PADI Five Star IDC Center rating and moved to the new address located at Island Building in Causeway Bay with the area of 5000 sq. ft., which almost the most comprehensive dive center in Hong Kong.
In 2005, DA was the first dive center who had escort the Hong Kong Ice Diver Team to Antarctica. The same year, Stephen had gained the Pro Trainer rating from the International Association of Handicapped Diver.
In 2006, DA had invested for one more additional Professional Dive Vessel, i.e. Adventure Explorer. This vessel has the max. capacity of 58 divers and has the capability for live-on-board service for remote dive sites both in Hong Kong and outside Hong Kong Area. This vessel also been equipped with diver oriented facilities, such as 2 mariner compressor, nitrox blending penal with medical oxygen on board, sufficient scuba equipments, over 200 nos. 63 cu. ft Al tanks, 3 set semi-closed circuit rebreathers, twin-set tanks with manifolds and stage tanks. In the same year, DA had also expanded the branch in Kowloon Area, i.e. DA Kowloon. Meanwhile, Stephen also successfully to commend IAHD to have the recognition from Hong Kong Government as a non-profit organization in Hong Kong and Club Member of Hong Kong Underwater Association.
In 2006, DA was the first time to conduct the unique cooperate course between DA and the Hong Kong Travellers, which “Certificate in Marine Tourism” had been successfully absorbed by Continue Education Fund under the “Reimbursable Course List” which the applicants can be able to have max. 80% the subsidization on the course fee from the government.
In 2006, DA assisted to register IAHD as a club member under HKUA (Hong Kong Underwater Association) and a ‘Non-profit making’ organization in Hong Kong.
In 2007, DA completed the expansion of the Storage center in Po Chong Wan. Meanwhile, another unique cooperate course, “Advance Certificate in Marine Tourism” is conducted between DA and the Hong Kong Travellers, focusing in Identification of Corals & Fishes, underwater photo-taking techniques instructed by famous UW Photographer Mr. Stephen Wong. Same year, Director Mr. Stephen AU successfully obtained the qualifications of HKUA Advance Instructor and SDI/TDI Instructor Trainer.
In 2008, DA assisted HKRT in a series of TV programme promoting the underwater environment in Tung Ping Chau.
In 2009, DA was the first Hong Kong PADI Dive Center forming a scuba trip visiting the North Pole, also awarded the Caring Company Logo by The Hong Kong Council of Social Services.