Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001193125-13-076585
Filing Date
2013-02-26
Accepted
2013-02-26 14:58:40
Documents
3

Document Format Files

Seq Description Document Type Size
1 FORM 8-K d491798d8k.htm 425 31422
2 EX-99.1 d491798dex991.htm EX-99.1 14074
3 GRAPHIC g491798ex99_1logo.jpg GRAPHIC 3711
  Complete submission text file 0001193125-13-076585.txt   52570
Mailing Address 4521 HIGHWOODS PKWY GLEN ALLEN VA 23060
Business Address 4521 HIGHWOODS PARKWAY GLEN ALLEN VA 23060-3382 8047470136
MARKEL CORP (Filed by) CIK: 0001096343 (see all company filings)

EIN.: 541959284 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 425
SIC: 6331 Fire, Marine & Casualty Insurance

Mailing Address ALTERRA HOUSE 2 FRONT STREET HAMILTON D0 HM 11
Business Address ALTERRA HOUSE 2 FRONT STREET HAMILTON HM11 D0 HM 11 4412958800
ALTERRA CAPITAL HOLDINGS Ltd (Subject) CIK: 0001141719 (see all company filings)

EIN.: 980584464 | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 000-33047 | Film No.: 13642212
SIC: 6331 Fire, Marine & Casualty Insurance