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This is the contact page for Mainami Holdings.
If you need urgent assistance, please contact Mainami Group companies directly.

Mainami Group Companies List

Information and Publishing Division
Wing Aviation Press Co., Ltd.
Amusement Division
Mainami Amusement, Inc.
Engineering Division
Sogo Tank Engineering Co., Ltd.
Finance Division
Yuwa Enterprise Co.,Ltd.

Mainami Holdings Contact Information

◇By email
In your email, please be sure to include your name, email address, and question before sending it to the following email address:

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