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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001062993-19-000677
Filing Date
2019-02-12
Accepted
2019-02-12 10:29:38
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G sc13g_concrete.htm SC 13G 21734
  Complete submission text file 0001062993-19-000677.txt   23419
Mailing Address 401 BAY STREET SUITE 1900, P.O. BOX 19 TORONTO A6 M5H 2Y4
Business Address 401 BAY STREET SUITE 1900, P.O. BOX 19 TORONTO A6 M5H 2Y4 416-367-4364
Polar Asset Management Partners Inc. (Filed by) CIK: 0001326389 (see all company filings)

IRS No.: 000000000 | State of Incorp.: A6 | Fiscal Year End: 0331
Type: SC 13G

Mailing Address 6461 DOWNING STREET DENVER CO 80229
Business Address 6461 DOWNING STREET DENVER CO 80229 303-289-7497
Concrete Pumping Holdings, Inc. (Subject) CIK: 0001703956 (see all company filings)

IRS No.: 831779605 | Fiscal Year End: 1031
Type: SC 13G | Act: 34 | File No.: 005-90063 | Film No.: 19588613
SIC: 1700 Construction - Special Trade Contractors