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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-20-006025
Filing Date
2020-02-24
Accepted
2020-02-24 16:09:26
Documents
154
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 10-K thg-10k_20191231.htm   iXBRL 10-K 14854508
2 EX-4.13 thg-ex413_319.htm EX-4.13 220046
3 EX-10.16 thg-ex1016_444.htm EX-10.16 96925
4 EX-10.3 thg-ex103_8.htm EX-10.3 958170
5 EX-21 thg-ex21_14.htm EX-21 38094
6 EX-23 thg-ex23_13.htm EX-23 3075
7 EX-24 thg-ex24_7.htm EX-24 38101
8 EX-31.1 thg-ex311_15.htm EX-31.1 13034
9 EX-31.2 thg-ex312_10.htm EX-31.2 13052
10 EX-32.1 thg-ex321_17.htm EX-32.1 7470
11 EX-32.2 thg-ex322_6.htm EX-32.2 8045
  Complete submission text file 0001564590-20-006025.txt   60474299

Data Files

Seq Description Document Type Size
12 XBRL TAXONOMY EXTENSION SCHEMA thg-20191231.xsd EX-101.SCH 150507
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE thg-20191231_cal.xml EX-101.CAL 186372
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE thg-20191231_def.xml EX-101.DEF 773435
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE thg-20191231_lab.xml EX-101.LAB 1191313
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE thg-20191231_pre.xml EX-101.PRE 1099173
55 EXTRACTED XBRL INSTANCE DOCUMENT thg-10k_20191231_htm.xml XML 18305538
Mailing Address 440 LINCOLN ST WORCESTER MA 01653
Business Address 440 LINCOLN ST WORCESTER MA 01653 5088551000
HANOVER INSURANCE GROUP, INC. (Filer) CIK: 0000944695 (see all company filings)

IRS No.: 043263626 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13754 | Film No.: 20644382
SIC: 6331 Fire, Marine & Casualty Insurance