SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001357550-22-000056
Filing Date
2022-02-07
Accepted
2022-02-07 12:11:45
Documents
1

Document Format Files

Seq Description Document Type Size
1 claq13g31dec2021.htm SC 13G 102262
  Complete submission text file 0001357550-22-000056.txt   103840
Mailing Address 222 BERKELEY STREET, 16TH FLOOR BOSTON MA 02116
Business Address 222 BERKELEY STREET, 16TH FLOOR BOSTON MA 02116 617-778-7780
Weiss Asset Management LP (Filed by) CIK: 0001357550 (see all company filings)

IRS No.: 611451623 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 1 EAST PUTNAM AVENUE, FLOOR 4 GREENWICH CT 06830
Business Address 1 EAST PUTNAM AVENUE, FLOOR 4 GREENWICH CT 06830 6464659000
cleantech Acquisition Corp. (Subject) CIK: 0001849820 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-92701 | Film No.: 22596367
SIC: 3569 General Industrial Machinery & Equipment, NEC