419300Erection of temporary structures
臨時建築物興建
Why 6 digits?
HSIC subclasses are 6 digits. The first four match the international ISIC class; Hong Kong adds a two-digit local suffix for finer detail, especially across its import and export trade, so a code steps from a 4-digit class straight to a 6-digit subclass. More on the HSIC structure.
This activity involves the construction of temporary structures that are used for various purposes on construction sites, such as site offices and other facilities needed during the building process. These structures are not intended for permanent use and are typically dismantled after the completion of the project.
This classification includes
- building works of temporary nature
- site offices
Licences and approvals
What this activity needs to operate
No sector-specific licence applies to this activity. It can be set up as a standard Hong Kong company without extra regulatory approvals. Premises-based or product-based permits can still apply case by case; Emerhub confirms the exact position during scoping.
Offshore profits claim feasibility
LowThis activity is inherently tied to Hong Kong premises as temporary structures are typically erected on local sites. Contracts for such services are usually negotiated and concluded within Hong Kong, making it difficult to qualify for offshore treatment.
Business registration wording
Suggested business nature for this activity
English
ERECTION OF TEMPORARY STRUCTURES AND SITE OFFICES
49/60 characters
Chinese 中文
臨時建築物興建及工地辦公室
13/30 characters
Industry statistics
How large is this sector in Hong Kong?
Official figures are compiled at industry level. These are for Construction (F), the industry this classification belongs to.
27,200
Establishments (2023)
195,800
Persons engaged (2023)
C&SD Annual Survey of Economic Activities 2023Verified 2026-07-14
Standard compliance
Compliance every Hong Kong company shares
Beyond anything specific to this activity, every Hong Kong company handles two-tiered profits tax, the annual return (Form NAR1) within 42 days of its incorporation anniversary, audited accounts, MPF enrolment for staff, and a company secretary. Emerhub runs all of it on your behalf.
See the full Hong Kong compliance calendarFrequently asked questions
Do I need a specific license for temporary structures?
Yes, you may need to obtain a construction license depending on the scope of work and local regulations.
What are the tax implications for this activity?
Profits from this activity are subject to Hong Kong profits tax as it is tied to local operations.
Can I operate this business without a physical office?
While a physical office is not mandatory, having a site office is often necessary for operational efficiency and compliance.
Incorporate in Hong Kong
Starting a erection of temporary structures business in Hong Kong?
Emerhub incorporates your company, registers the business nature above with the IRD, files every licence application, and runs your company secretary and compliance calendar. You provide the documents; Emerhub handles every government interaction.
Start incorporation with Emerhub