TANCHENG GROUP CO., LTD. — 10-K Filings

6 10-K filings on record

This page lists all 10-K filings submitted to the SEC by TANCHENG GROUP CO., LTD. (QSJC), sorted by most recent first. Each row links to the full filing on EdgarLookup. TANCHENG GROUP CO., LTD. has filed 6 10-K documents with the SEC since 2018. To view all SEC filings by TANCHENG GROUP CO., LTD., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-KT 10-Q 3 8-A12G 8-K 8-K/A CORRESP EFFECT POS AM S-1 S-1/A SC 13G UPLOAD

Form	Description	Accession Number	Filed	Period
10-K	FORM 10-K FOR 2024	0001683168-25-001892	Mar 26, 2025	Dec 31, 2024
10-K	FORM 10-K FOR 12-31-23	0001683168-24-001846	Mar 29, 2024	Dec 31, 2023
10-K	—	0001753391-22-000019	Sep 21, 2022	Jul 31, 2022
10-K	—	0001753391-21-000010	Oct 8, 2021	Jul 31, 2021
10-K	—	0001753391-20-000012	Oct 5, 2020	Jul 31, 2020
10-K	FORM 10-K	0001753391-19-000025	Sep 16, 2019	Jul 31, 2019