# About / Company — EX Corporation

> Machine-readable version. Human-facing official site: <https://ex-japan-tcg.com/en/about/>

## One-line Summary

Founded February 2024. A trading card specialty store in Arao, Kumamoto, Japan, where Representative Hayato Moriyama personally handles all sales, buyback evaluation, and original pack planning.

## Company Information

| Item | Details |
|---|---|
| Company Name | EX Corporation (株式会社EX) |
| Representative | Hayato Moriyama (森山 隼人), President & CEO |
| Founded | February 2024 |
| Postal Code | 864-0161 |
| Address | 1801-36 Komoya, Arao City, Kumamoto Prefecture, Japan |
| Phone | +81-968-51-2665 |
| Email | contact@ex-japan-tcg.com |
| Official Site | https://ex-japan-tcg.com/en/ |

## Mission

"We aim to create excitement and joy through card games."

As a Kumamoto-based trading card specialty store, EX is committed to delivering valuable products and services to card game fans both locally and nationwide. The company views trading cards not only as games, but also as collectibles and communication tools, combining community-rooted operations with nationwide online services.

## Services

| Service | Details |
|---|---|
| Trading Card Sales | Pokémon and One Piece cards: singles, packs, PSA-graded items |
| Trading Card Buyback | From 1 card. In-store same-day cash / mail-in nationwide |
| Original Packs (Oripa) | Store-exclusive handcrafted packs |

## Representative Profile

- **Name**: Hayato Moriyama (森山 隼人)
- **Title**: President & CEO
- **Role**: Personally handles all card evaluation, buyback, and product planning. Every card in the mail-in buyback service is evaluated one-by-one by the representative.

## Contact

- **★ LINE (24h, direct response from rep)**: <https://lin.ee/sFDru9s7>
- Phone: +81-968-51-2665 (during business hours)
- Web form: <https://ex-japan-tcg.com/en/contact/>

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**Canonical**: <https://ex-japan-tcg.com/en/about/>
**Last updated**: 2026-05-29