Claim the profile of 東京総合研究所 / 金融庁登録の株式投資アドバイス
If this is your account, you can prove it by putting a short code in your public bio for a few days. Once it is confirmed, the profile shows that it was claimed by the account owner, and you can publish a reply on it.
Claiming does not change the grade, up or down. The grade comes only from public evidence and the published method, and it is worked out the same way whether a profile is claimed or not.
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