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Ms&ad insurance group holdings Headquarters & Office Locations

Verified data Insurance Companies 38,247 employees 8 offices worldwide

Headquarters: 3-7 Yaesu, ward area of Tokyo, Tokyo 103-0028, Japan

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
ward area of Tokyo, Tokyo
Japan
Total offices
8
across 1 countries
Employees
38,247
est. 2026

Ms&ad insurance group holdings headquarters details

3-7 Yaesu

ward area of Tokyo

Tokyo

103-0028

Japan

2008

All Ms&ad insurance group holdings office locations

8 total
City State / region Country Type
ward area of Tokyo HQ Tokyo Japan Headquarters

About Ms&ad insurance group holdings

Ms&ad insurance group holdings (Tokyo Stock Exchange (JPX): 8725) is headquartered in ward area of Tokyo, Tokyo, Japan. Founded in 2008, the company operates across 1 countries with approximately 38,247 employees worldwide.

Where is Ms&ad insurance group holdings's main office?

Ms&ad insurance group holdings's main headquarters office is located at 3-7 Yaesu, ward area of Tokyo, Tokyo 103-0028. This serves as the company's primary corporate address and is home to its executive leadership team.

Ms&ad insurance group holdings regional offices

Beyond its headquarters in ward area of Tokyo, Ms&ad insurance group holdings maintains 8 offices across 1 countries. Regional offices span 1 countries.

Ms&ad insurance group holdings contact information

The main switchboard for Ms&ad insurance group holdings headquarters can be reached at 81351170270. For investor relations, visit ms-ad-hd.com/investor-relations.

What does Ms&ad insurance group holdings do?

MS&AD Insurance Group Holdings, Inc. is a holding company established through reorganization of Mitsui Sumitomo Insurance Company, Limited. The Group writes marine, fire, casualty, automobile, life, and allied insurance policies. MS&AD Insurance Group also operates financial services and agencies.

Frequently asked questions

Where is Ms&ad insurance group holdings headquarters?

Ms&ad insurance group holdings's headquarters is located at 3-7 Yaesu, ward area of Tokyo, Tokyo 103-0028, Japan.

How many offices does Ms&ad insurance group holdings have?

Ms&ad insurance group holdings operates 8 offices across 1 countries as of 2026.

What is Ms&ad insurance group holdings's corporate address?

The official corporate address is 3-7 Yaesu, ward area of Tokyo, Tokyo 103-0028.

When was Ms&ad insurance group holdings founded?

Ms&ad insurance group holdings was founded in 2008 and has grown to employ approximately 38,247 people worldwide.

What is Ms&ad insurance group holdings's phone number?

The main phone number for Ms&ad insurance group holdings headquarters is 81351170270.

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