Longest-listed Hong Kong companies (top 50 in this dataset)

The 50 companies with the earliest Hong Kong listing date recorded in Wikidata.

Code	Name	Listing date	Industry	Listed for about
0212	Nanyang Holdings Limited	1954-09-15		72
0295	KONG SUN HOLDINGS LIMITED	1970-11-28		55
0278	Wah Ha Realty Company Limited	1972-04-24		54
0011	Hang Seng Bank	1972-06-20	financial services	54
0145	建屋貸款	1972-07-01		54
0241	Alibaba Health	1972-07-06		54
0247	Tsim Sha Tsui Properties Limited	1972-07-20		54
0054	Hopewell Holdings	1972-08-21		54
0276	Mongolia Energy Corporation	1972-08-23	mining of coal	54
0227	First Shanghai Investments Limited	1972-08-24		54
0245	中國民生金融	1972-08-25		54
0158	萬邦投資	1972-08-29		54
0016	Sun Hung Kai Properties	1972-09-08	real estate industry	54
0193	冠中地產	1972-09-11		54
0035	Far East Consortium International Limited	1972-09-21	real estate development	54
0152	Shenzhen International Holdings	1972-09-25	logistics	54
0084	STELUX Holdings International Limited	1972-10-02		54
0010	Hang Lung Group	1972-10-12		54
0411	Lam Soon Hong Kong Group	1972-10-31		53
0001	CK Hutchison Holdings	1972-11-01	conglomerate	53
0097	Henderson Investment	1972-11-06	conglomerate	53
0068	Lee Hing Development Limited	1972-11-09		53
0194	廖創興企業	1972-11-13		53
0163	Emperor International Holdings Limited	1972-11-14		53
0254	中國戶外媒體集團	1972-11-16		53
0201	華大地產投資	1972-11-17		53
0017	New World Development Company Limited	1972-11-23	conglomerate	53
0234	新世紀集團	1972-11-24		53
0235	China Strategic Holdings	1972-12-04		53
0112	LT Holdings Limited	1972-12-06		53
0088	Tai Cheung Holdings Limited	1972-12-11		53
0022	茂盛控股	1972-12-14		53
0225	Pokfulam Development Company Limited	1972-12-19		53
0185	ZH International Hold	1972-12-20		53
0251	SEA Group	1973-01-01		53
0237	Safety Godown Company Limited	1973-01-09		53
0373	Allied Group Limited	1973-01-12		53
0281	川河集團	1973-01-23		53
0129	Asia Standard International Group	1973-01-24		53
0242	Shun Tak Holdings	1973-01-25		53
0216	Chinney Investments, Limited	1973-01-31		53
0198	SMI Holdings	1973-02-07		53
0369	Wing Tai Properties Limited	1973-02-07	real estate development	53
0108	GR Life Style	1973-02-09		53
0036	Far East Holdings	1973-02-12		53
0089	Tai Sang Land	1973-02-21		53
0181	閩港控股	1973-02-22		53
0175	Geely Auto	1973-02-23	automotive industry	53
0184	激成投資	1973-02-24		53
0165	China Everbright Limited	1973-02-26	financial services	53

The listing date is the start time of the company's "stock exchange = HKEX" statement on Wikidata. It is community-maintained and can be a day or two off the first trading day, or refer to a transfer or listing by introduction. Check the prospectus and exchange announcements. You can fix errors directly on Wikidata. Not investment advice.