Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001493152-26-021954
Filing Date
2026-05-08
Accepted
2026-05-08 15:30:38
Documents
60
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K form10-k.htm   iXBRL 10-K 863625
2 EX-23.1 ex23-1.htm EX-23.1 4906
3 EX-31.1 ex31-1.htm EX-31.1 12848
4 EX-32.1 ex32-1.htm EX-32.1 7539
5 GRAPHIC form10-k_001.jpg GRAPHIC 6870
6 GRAPHIC form10-k_002.jpg GRAPHIC 4692
7 GRAPHIC ex23-1_001.jpg GRAPHIC 2186
  Complete submission text file 0001493152-26-021954.txt   3780797

Data Files

Seq Description Document Type Size
8 XBRL SCHEMA FILE hgyn-20251231.xsd EX-101.SCH 24098
9 XBRL CALCULATION FILE hgyn-20251231_cal.xml EX-101.CAL 58711
10 XBRL DEFINITION FILE hgyn-20251231_def.xml EX-101.DEF 63126
11 XBRL LABEL FILE hgyn-20251231_lab.xml EX-101.LAB 283794
12 XBRL PRESENTATION FILE hgyn-20251231_pre.xml EX-101.PRE 212695
63 EXTRACTED XBRL INSTANCE DOCUMENT form10-k_htm.xml XML 360767
Mailing Address NO. 3, 21ST FLOOR, BUILDING 1, NO. 176 JIQING 1ST ROAD CHENGDU HIGH-TECH ZONE CHINA (SICHUAN) PILOT FREE TRA China
Business Address NO. 3, 21ST FLOOR, BUILDING 1, NO. 176 JIQING 1ST ROAD CHENGDU HIGH-TECH ZONE CHINA (SICHUAN) PILOT FREE TRA China 861 8999250338
HONG YUAN HOLDING GROUP (Filer) CIK: 0001324759 (see all company filings)

EIN.: 000000000 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-56252 | Film No.: 26957935
SIC: 2821 Plastic Materials, Synth Resins & Nonvulcan Elastomers
(CF Office: 08 Industrial Applications and Services)