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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000902219-21-000131
Filing Date
2021-02-04
Accepted
2021-02-04 09:45:30
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC SCHEDULE 13G SEC13G_Filing.htm SC 13G/A 35423
  Complete submission text file 0000902219-21-000131.txt   37350
Mailing Address C/O WELLINGTON MANAGEMENT COMPANY LLP 280 CONGRESS STREET BOSTON MA 02210
Business Address C/O WELLINGTON MANAGEMENT COMPANY LLP 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT GROUP LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address INDUSTRIPARKEN 22C BALLERUP G7 DK-2750
Business Address INDUSTRIPARKEN 22C BALLERUP G7 DK-2750 01145 2390 4545
LIQTECH INTERNATIONAL INC (Subject) CIK: 0001307579 (see all company filings)

IRS No.: 201431677 | State of Incorp.: NV | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-84968 | Film No.: 21589260
SIC: 3590 Misc Industrial & Commercial Machinery & Equipment