於1990年，共有 26,531 間公司在香港成立，其中 4,546 間至今仍然活躍。以下為該年成立公司一覽。
26,531 間公司
BILLION DIAMOND DEVELOPMENT LIMITED
BILLION DIAMOND ENGINEERING LIMITED
BILLION DIAMOND INVESTMENT LIMITED
BILLION DIAMOND NOMINEES LIMITED
BILLION EARN DEVELOPMENT LIMITED
BILLION EARN INDUSTRIAL LIMITED
BILLION EAST DEVELOPMENT LIMITED
BILLION FAME COMPUTER LIMITED
BILLION FAME ENGINEERING LIMITED
BILLION FAME GLOVE GARMENT LIMITED
BILLION FAME TRANSPORTATION LIMITED
BILLION FAVOR DEVELOPMENT LIMITED
BILLION FIELD ENTERTAINMENT COMPANY LIMITED
BILLION FIX LIMITED
BILLION FLOWER LIMITED
BILLION FORD INDUSTRIAL LIMITED
BILLION FORTUNE INDUSTRIES LIMITED
BILLION FORWARD INDUSTRIAL LIMITED
BILLION FORWARD INVESTMENT LIMITED
BILLION GATE LIMITED
BILLION GLORY CONSULTANTS LIMITED
BILLION GLORY NOMINEES LIMITED
BILLION GLORY RESOURCE LIMITED
BILLION GOLD MANAGEMENT CONSULTANT LIMITED
BILLION GREEN INVESTMENT LIMITED
BILLION HAPPY INVESTMENT LIMITED
BILLION HARBOUR INDUSTRIAL LIMITED
BILLION HILL DEVELOPMENT LIMITED
BILLION HILL LIMITED
BILLION HORSE CONSULTANTS LIMITED
BILLION HORSE DEVELOPMENT LIMITED
BILLION HOUSE LIMITED
BILLION INCOME PROMOTION LIMITED
BILLION KIND DEVELOPMENT LIMITED
BILLION KIND INVESTMENT LIMITED
BILLION KING NOMINEES LIMITED
BILLION LIFE INDUSTRIES LIMITED
BILLION LINK DEVELOPMENT LIMITED
BILLION LION DEVELOPMENT LIMITED
BILLION LONG TRADING LIMITED
BILLION LORD DEVELOPMENT LIMITED
BILLION LORD INVESTMENT LIMITED
BILLION MAN INVESTMENT LIMITED
BILLION MANSION ENTERPRISES LIMITED
BILLION MATE DEVELOPMENT LIMITED
BILLION MOTION LIMITED
BILLION PARK INVESTMENT LIMITED
BILLION PEARL ELECTRONIC LIMITED
BILLION PEARL FOOD & AQUATIC PRODUCTS LIMITED