OneSec (accounting firm): 3 open locations in 3 districts of Hong Kong. Addresses of every location with phones, websites, opening hours and coordinates — in Excel for $20 USD.
3 open locations
As of 10 November 2026, OneSec has 3 locations in Hong Kong in 3 districts and 3 areas. By sector: Finance & Insurance — 2 and Professional & Business Services — 1. Most locations are in Central and Western (1), Tsuen Wan (1) and Tuen Mun (1). Over the last 90 days, by our observations, 0 locations opened and 0 closed. That is <0.01% of all Hong Kong businesses.
Share of open OneSec locations with the field.
Locations of the chain from the export — page through the table. Click a phone, website or e-mail — contacts open after free sign-up, up to 20 businesses a day. The full list — 3 locations — is in the file after purchase.
| Business | District | Phone | Website and e-mail | Social media |
|---|---|---|---|---|
OneSec 睿信秘書公司（中環） | 註冊公司 | 政府資助申請 | 公司秘書 | 會計報稅Hong Kong Island, Central, Peel St, 38號5樓A室
Accounting firm
chain: OneSec |
Central and WesternCentral |
mobile |
— |
|
|
OneSec 睿信秘書公司（屯門） | 註冊公司 | 政府資助申請 | 公司秘書 | 會計報稅B座12樓6室, Raton Industrial Building, 4 號 Kin Wong St, Tuen Mun
Business management consultant
chain: OneSec |
Tuen MunTuen Mun |
mobile |
— |
|
|
OneSec 睿信秘書公司 （荃灣）| 註冊公司 | 政府資助申請 | 公司秘書 | 會計報稅New Territories, Tsuen Wan, Chai Wan Kok St, 38–40 號, Tsuen Tung Factory Building, 3 樓 9D 室
Accounting firm Association / Organisation
chain: OneSec |
Tsuen WanTsuen Wan |
mobile |
— |
| District | Locations | Areas | Share of the chain |
|---|---|---|---|
| Central and Western | 1 | 1 | |
| Tsuen Wan | 1 | 1 | |
| Tuen Mun | 1 | 1 |
Over the last 3 months.
opened closed reopened · last 90 days, by 30 days.
Openings and closures are our observations of the source, not actual dates: a business we see for the first time counts as an opening, even if it has been open for years. How we count
We collect 68.6 million businesses in 248 countries. Any country, city, category and set of fields — review texts, detailed opening hours, regular updates — with a free sample and a quote within one business day.
Take the whole Hong Kong business database, or build your selection by district and sector — the price updates as you go.
Build a selectionIf the districts you pick cost more than the whole database, you get the whole database at its price.
The selected districts cost more than the whole Hong Kong business database — $370 USD, 218,249 businesses in all 18 districts.
If you keep the selection as it is, the order will still contain all of Hong Kong — with the same content.
Sign up and open phones, websites, e-mails and social links right in the table: up to 20 businesses a day, free of charge.
Need every contact at once?
The counter resets at midnight Hong Kong time — tomorrow you can open 20 more businesses. Contacts opened today stay visible.
Need every contact at once — buy the base: the full Excel and CSV file with phones, websites, e-mails and social links.