BUSINESS REGISTRATION NUMBER
BRN 70413330

Live

CTW Chemical (China) Company Limited

夸克化工（中國）有限公司

Registry Verified: 2026-09-11

Jurisdiction: Hong Kong, China

CTW Chemical (China) Company Limited (夸克化工（中國）有限公司) is a Hong Kong corporation duly incorporated under the Companies Ordinance (Cap. 622), legally classified as a Private company limited by shares. Its official Company Registration Number (CR No. / CRN) is 2799158, and Business Registration Number (BRN) is 70413330. Incorporated on 2019-02-28, the entity has maintained continuous statutory operations for 7 years and 8 months, currently holding an active legal status of Live. The registered office is situated at 17/F, SHING LEE COMMERCIAL BUILDING, 6-12 WING KUT STREET, CENTRAL & WESTERN DISTRICT, HONG KONG. Regarding statutory filings, pursuant to Section 662 of the Companies Ordinance (Cap. 622), its annual return filing window falls between Feb 28 – Apr 11 (within 42 days after its incorporation anniversary), with the latest Annual Return (Form NAR1) officially filed on 2026-03-25; a total of 11 statutory filings (spanning 2019–2026, latest filed on 2026-03-25) are indexed in the registry, comprising 7 Annual Return(s) (NAR1).

I. Statutory Registry Records & Hong Kong Virtual Office Background Verification

Official Chinese Name	夸克化工（中國）有限公司	Official English Name	CTW Chemical (China) Company Limited
Company Reg No. (CRN)	2799158	Business Reg No. (BRN / UBI)	70413330 HK Unique Business ID · US IRS Form W-8BEN-E Foreign TIN
Incorporation Date	2019-02-28	Company Category	Private company limited by shares
Current Legal Status	Live	Statutory Filing Cycle	2027-02-28(2026 Return Filed) 42d NAR1 Window: Feb 28 – Apr 11 · Latest NAR1: 2026-03-25

Registered Office Address	17/F, SHING LEE COMMERCIAL BUILDING, 6-12 WING KUT STREET, CENTRAL & WESTERN DISTRICT, HONG KONGShing Lee Commercial Building · Central · 3,344 Co-Located Entities →
Significant Controllers (SCR)	Statutorily maintained. To penetrate ultimate beneficial owners (UBO) and holding structures, please apply for a Due Diligence Report.

#	Filing Date	Document No.	Document Name	Pages	Tariff
1	2026-03-25	22302613800	NAR1 Annual Return (2026)Latest Shareholders & Directors	9	HK$ 28
2	2025-03-26	23002470207	NAR1 Annual Return (2025)	9	HK$ 28
3	2024-04-09	22302399076	NAR1 Annual Return (2024)	9	HK$ 28
4	2023-12-27	SH001386106	BRN_REF Reference Document for Business Registration Number as UBI	1	HK$ 30
5	2023-04-03	23202308616	NAR1 Annual Return (2023)	8	HK$ 28
6	2022-04-06	22502176073	NAR1 Annual Return (2022)	8	HK$ 28
7	2021-03-24	23101819573	NAR1 Annual Return (2021)	8	HK$ 28
8	2020-03-02	23401743144	NAR1 Annual Return (2020)	8	HK$ 28
9	2019-02-28	22401734806	NNC1 Incorporation Form (Company Limited by Shares)	7	HK$ 28
10	2019-02-28	40014718896	CI Certificate of Incorporation (CI)	1	HK$ 20

III. Commercial Due Diligence & Regulatory Risk Screening

Cross-screened across 32 HK statutory regulators, court dockets & sanctions registers: 0 licences, 0 public litigation/HCCW records, 0 sanctions hits.

IV. Corporate Statutory Dossier & Legal Status FAQ

Is CTW Chemical (China) Company Limited currently active and in good standing with the Hong Kong Companies Registry?

Yes. CTW Chemical (China) Company Limited is a legitimate Hong Kong corporation (Private company limited by shares) duly incorporated under the Companies Ordinance (Cap. 622) on 2019-02-28 (operating for 7 years). According to official registers of the Hong Kong Companies Registry (CR), the entity holds an active statutory standing of [Live / In Operation], possessing independent legal personality and full corporate capacity (Statutory verification: September 2026).

What is the Hong Kong Foreign TIN (IRS Form W-8BEN-E) and BRN/CRN for CTW Chemical (China) Company Limited?

The statutory primary identifiers for CTW Chemical (China) Company Limited are: 1. Business Registration Number (BRN / Unique Business Identifier UBI): [70413330] (effective from 27 December 2023 under Cap. 310, this 8-digit number serves as the unified corporate identifier and the official Foreign TIN for US IRS Form W-8BEN-E, Line 9b); 2. Company Registration Number (CRN): [2799158] (Cap. 622 incorporation archive number; do not enter the 7-digit CRN as the tax ID). Together, these dual keys uniquely lock the entity in international banking KYC and cross-border contracts.

How can I check the current board of directors, authorized signatories, and shareholding structure of CTW Chemical (China) Company Limited?

Under the Companies Ordinance (Cap. 622) of Hong Kong, incorporated companies do not maintain a single 'legal representative' position; the Board of Directors (Section 643) exercises statutory management authority. Complete current and historical directorships (Form ND2A), registered member shareholdings (Form NAR1 / Section 627), and Ultimate Beneficial Ownership (UBO / SCR under Part 12 Division 2A) are verified through official statutory filing retrieval.

What statutory corporate documents are officially filed and accessible for CTW Chemical (China) Company Limited?

Yes. Statutory indexing confirms that CTW Chemical (China) Company Limited has accumulated 11 official filing dossier(s) archived in the Hong Kong Companies Registry (latest statutory filing indexed on 2026-03-25: Form NAR1 - Annual Return (2026)). Pursuant to Section 662 of the Companies Ordinance (Cap. 622), private companies must deliver an Annual Return (Form NAR1) within 42 days after each incorporation anniversary. Available barcoded dossiers include: latest Annual Return (Form NAR1 - detailing current share capital, registered office, directors, and member shareholdings), Incorporation Form (Form NNC1), Articles of Association, and Change of Company Secretary and Director notices (Form ND2A), each bearing authentic ICRIS electronic barcode verification.

Is CTW Chemical (China) Company Limited's Hong Kong registered office address confirmed on official registry records?

The statutory registered office of CTW Chemical (China) Company Limited on official record is situated at: [17/F, SHING LEE COMMERCIAL BUILDING, 6-12 WING KUT STREET, CENTRAL & WESTERN DISTRICT, HONG KONG]. Pursuant to Section 658 of the Companies Ordinance (Cap. 622), every Hong Kong company must maintain a registered office in Hong Kong to which all communications and legal notices may be addressed, and file Form NR1 within 15 days of any address change.