This is a service that checks the validity of securities issued by Korea Exchange 3M Co., Ltd.

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Nov 5, 2025
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금투자, 골드바, 실버바는 한국금거래소 유가증권 APP

■ Reliable Securities
These "securities" are sold at the headquarters or directly managed stores, or through "3M" affiliated financial institutions.
These "securities" can be exchanged for physical securities at the headquarters, directly managed stores, or affiliated stores of Korea Gold Exchange 3M Co., Ltd.
These "securities" cannot be exchanged for cash or refunded. They can only be exchanged for physical securities of the denomination and weight indicated on the "securities."
The standard price at the time of sale of these "securities" will remain the same in the event of a physical exchange.
These "securities" are issued on the credit of Korea Gold Exchange 3M Co., Ltd. without payment guarantees or damage compensation insurance.
When exchanging for physical securities, the "securities" must be returned to the headquarters, directly managed stores, or affiliated stores, and a confirmation letter will be issued as proof.
The "securities" returned for physical exchange must bear the customer's signature. We assume no responsibility for theft, loss, damage, forgery, or alteration of this "Securities."
This "Securities" cannot be exercised after 10 years from the date of issuance.

■ Customer Center
- Phone: 02-744-9990 (Weekdays 9:00 AM - 6:00 PM)
- Fax: 02-744-5044
- Korea Gold Exchange 3M Co., Ltd. (Business Registration No. 101-86-11518)

■ Business Information (App Distribution)
- Korea Gold Exchange Digital Asset Co., Ltd.
- 7th Floor, 1 Donhwamun-ro 5-ga-gil, Jongno-gu, Seoul
- Business Registration No. 764-81-01460
- Mail-Order Business Registration No. 2019-Seoul Jung-gu-0900
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