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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001535610-22-000035
Filing Date
2022-01-05
Accepted
2022-01-04 21:11:27
Documents
1

Document Format Files

Seq Description Document Type Size
1 SABBY 13G-A TANH 1.04.22 tanh0122.txt SC 13G/A 11808
  Complete submission text file 0001535610-22-000035.txt   13394
Mailing Address 10 MOUNTAINVIEW ROAD SUITE 205 UPPER SADDLE RIVER NJ 07458
Business Address 10 MOUNTAINVIEW ROAD SUITE 205 UPPER SADDLE RIVER NJ 07458 646-307-4527
SABBY MANAGEMENT, LLC (Filed by) CIK: 0001535610 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address NO. 10 CEN SHAN RD, SHUIGE INDTRL ZONE LISHUL CITY ZHEJIANG F4 323000
Business Address NO. 10 CEN SHAN RD, SHUIGE INDTRL ZONE LISHUL CITY ZHEJIANG F4 323000 86 578 226 2309
TANTECH HOLDINGS LTD (Subject) CIK: 0001588084 (see all company filings)

IRS No.: 000000000 | State of Incorp.: D8 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-89402 | Film No.: 22508733
SIC: 2860 Industrial Organic Chemicals