A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.

Why are some filings missing?

New filings appear as the SEC updates EDGAR, and older records can vary by availability.

How often is this page updated?

Updates follow new EDGAR submissions and periodic data refreshes.

SEC EDGAR filings, ownership reports, and insider transactions for Wing Wai Au.

Business address: Flat B C, 1/F Wang Kwong Industrial Bldg, 45 Hung To Road, Kowloon, 999077

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Wing Wai Au has filed 1 SEC EDGAR filings since 27 Feb 2026

Recent SEC filings for Wing Wai Au including 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open 3 document	View SEC filing for 3		27 Feb 2026	04 Apr 2023	001-41673

Wing Wai Au files with the SEC under CIK 0002112678. This page aggregates EDGAR filings and related ownership activity.

What is a CIK?: A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?: New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?: Updates follow new EDGAR submissions and periodic data refreshes.