UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: June 9, 2023 4:00 P.M.
Form: S-3
CIK: 0000949157
Company Name: CENTURY ALUMINUM CO
File Number: 333-270681
CIK: 0001977406
Company Name: Century Aluminum Trading Co
File Number: 333-270681-16
CIK: 0001477849
Company Name: Century California, LLC
File Number: 333-270681-15
CIK: 0001477848
Company Name: NSA General Partnership
File Number: 333-270681-14
CIK: 0001477846
Company Name: Century Aluminum of Kentucky LLC
File Number: 333-270681-13
CIK: 0001477847
Company Name: Century Aluminum of Kentucky General Partnership
File Number: 333-270681-12
CIK: 0001158209
Company Name: CENTURY KENTUCKY INC
File Number: 333-270681-11
CIK: 0001310865
Company Name: Century Aluminum Holdings, LLC
File Number: 333-270681-10
CIK: 0001158208
Company Name: METALSCO LLC
File Number: 333-270681-09
CIK: 0001158207
Company Name: SKYLINER LLC
File Number: 333-270681-08
CIK: 0001310863
Company Name: Hancock Aluminum LLC
File Number: 333-270681-07
CIK: 0001310864
Company Name: Century Louisiana, Inc.
File Number: 333-270681-06
CIK: 0001619923
Company Name: Century Anodes US, Inc.
File Number: 333-270681-05
CIK: 0001619875
Company Name: Century Marketer LLC
File Number: 333-270681-04
CIK: 0001619922
Company Name: Century Aluminum Sebree LLC
File Number: 333-270681-03
CIK: 0001666633
Company Name: Century Aluminum of South Carolina, Inc.
File Number: 333-270681-02
CIK: 0001667646
Company Name: Mt. Holly Commerce Park, LLC
File Number: 333-270681-01