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Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001193125-23-038335
Filing Date
2023-02-14
Accepted
2023-02-14 13:04:55
Documents
3
Group Members
BERKSHIRE HATHAWAY HOMESTATE INSURANCE COBRITISH INSURANCE CO OF CAYMANCOLUMBIA INSURANCE COGEICO ADVANTAGE INSURANCE COGEICO CHOICE INSURANCE COGEICO CORPGEICO SECURE INSURANCE CONATIONAL FIRE & MARINE INSURANCE CONATIONAL INDEMNITY COWARREN E. BUFFETT

Document Format Files

Seq Description Document Type Size
1 SC 13G d414707dsc13g.htm SC 13G 160704
2 EX-99.A d414707dex99a.htm EX-99.A 2490
3 EX-99.B d414707dex99b.htm EX-99.B 17197
  Complete submission text file 0001193125-23-038335.txt   182674
Mailing Address 3555 FARNAM STREET OMAHA NE 68131
Business Address 3555 FARNAM STREET OMAHA NE 68131 4023461400
BERKSHIRE HATHAWAY INC (Filed by) CIK: 0001067983 (see all company filings)

IRS No.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 6331 Fire, Marine & Casualty Insurance

Mailing Address 222 W. LAS COLINAS BLVD., SUITE 900N IRVING TX 75039-5421
Business Address 222 W. LAS COLINAS BLVD., SUITE 900N IRVING TX 75039-5421 972-443-4000
Celanese Corp (Subject) CIK: 0001306830 (see all company filings)

IRS No.: 980420726 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-80386 | Film No.: 23626100
SIC: 2820 Plastic Material, Synth Resin/Rubber, Cellulos (No Glass)