CCTV SYSTEMS
- Panajathani Tower
- Dow Chemical (Siam Polystyrene)
- Sunbeam Hotel
- Mountain Beach Hotel
- Asia Hotel Siam Residence
- Siam Cement
- Embassy of the Republic Of Turkey
- Krung Thai Bank Head Offices
- Mermaids Beach Resort
- Swissotel
- Bridge View
- Asia Diamond Co. Ltd.
- Jai Gems Co. Ltd.
- SS Agencies R. O. P. (Gem Exp.)
- Pert Mint (Thailand) Ltd. (Gold Mint)
- British Aerospace International
- National Petrochemical Plc. (NPC)
- Diminco (Thailand) Ltd. (Diamond Exp.)
- Hyatt Erawan Hotel
- Nana Entertainment Co. Ltd.
- DZ Thailand Ltd. (Credit Card Manufact.)
- Cambodian Brewery Ltd. (Heineken)
- D`MA Pavillion Hotel
- Diethelm & Co. Ltd. Distribution Center
- Auto Alliance Thailand (Ford Mazda Plant)
- Standard Chartered Bank Head Office
- Banque Nationale de Paris Head Office
- Tuntex (Thailand) Plc. (Petrochemical Plant)
- Dresdner Bank AG Bangkok Branch
- BMW (Thailand) Parts Division
- Siam Cement Co., Ltd.
- Rolls Royce International Ltd.
- Extra Excel Intl.
- Nova Lodge
- Laurel Park (housing estate)
- Emerson Electric (Thailand) Ltd. (Copeland)
- Taitronics Industries
- Fairtex Hotel