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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000053417-18-000083
Filing Date
2018-02-06
Accepted
2018-02-06 10:16:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 13G INITIAL ANNUAL FILING - SUM sum1217.txt SC 13G 7151
  Complete submission text file 0000053417-18-000083.txt   8716
Mailing Address 466 LEXINGTON AVE NEW YORK NY 10017
Business Address 466 LEXINGTON AVE NEW YORK NY 10017 2124211000
JENNISON ASSOCIATES LLC (Filed by) CIK: 0000053417 (see all company filings)

IRS No.: 132631108 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202
Business Address 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202 303-893-0012
Summit Materials, Inc. (Subject) CIK: 0001621563 (see all company filings)

IRS No.: 471984212 | State of Incorp.: DE | Fiscal Year End: 1227
Type: SC 13G | Act: 34 | File No.: 005-88815 | Film No.: 18576526
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)