Tieron / Targeting
Annual report 2026-06-24
Companies › Japanese listed company

プリマハム株式会社 (Prima Meat Packers, Ltd.)

Tokyo Stock Exchange 2281, Foods. Supply-chain directory entry built from public EDINET filings, including relationships the company disclosed in its own annual securities report.

COMPANY NAME (JP)
プリマハム株式会社
TICKER
TSE 2281
EDINET CODE
E00335
CORPORATE NUMBER
6010701008888
INDUSTRY
Foods (食料品)
HEAD OFFICE
品川区東大井三丁目１７番４号
DISCLOSED FOOTPRINT
11 sites · 27 subsidiaries

Disclosed major customers

Counterparties Prima Meat Packers, Ltd. named in its own annual securities report. A third-party company named here has Prima Meat Packers, Ltd. in its supply base.

(株)セブン-イレブン・ジャパン22.4% of revenue
“㈱セブン－イレブン・ジャパン | 前連結会計年度 118,165百万円（25.8％） | 当連結会計年度 106,560百万円（22.4％）”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8

Disclosed suppliers

Suppliers Prima Meat Packers, Ltd. named in its own annual securities report.

伊藤忠商事(株)
“親会社 伊藤忠商事㈱(注)２東京都港区253,448総合商社－50(4)－－－商品の仕入－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
WITHIN THE GROUP — Prima Meat Packers, Ltd.’s own consolidated subsidiaries and affiliates (関係会社の状況). Intra-group transfers, not third-party trade.
プリマハムミートファクトリー(株)
“プリマハムミートファクトリー㈱大阪市西淀川区100加工食品の製造・販売100－－5378商品の仕入事務所用建物を賃貸”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
秋田プリマ食品(株)
“秋田プリマ食品㈱秋田県由利本荘市100加工食品の製造・販売100－－4－〃工場用土地建物機械等を賃貸”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
(有)肉質研究牧場
“㈲肉質研究牧場鹿児島県曽於郡大崎町499〃100(100)－－4827〃－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
(有)かみふらの牧場
“㈲かみふらの牧場北海道空知郡上富良野町9肉豚の生産・肥育49(49)－－2－商品の仕入－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
(株)かみふらの工房
“㈱かみふらの工房北海道空知郡上富良野町50食肉の処理・加工、加工食品の製造・販売100－－3－商品の仕入－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
西日本ベストパッカー(株)
“西日本ベストパッカー㈱鹿児島県いちき串木野市60食肉の処理・加工100－－2－〃工場用建物を賃貸”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
プリマ食品(株)
“プリマ食品㈱埼玉県比企郡吉見町100〃100－－4－〃工場用建物等を賃貸”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
プライムフーズ(株)
“プライムフーズ㈱群馬県前橋市100〃65－－3－〃－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
プリマルーケ(株)
“プリマルーケ㈱長崎県雲仙市100〃60－－2－〃－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
PRIMAHAM(THAILAND) CO., LTD.
“PRIMAHAM(THAILAND) CO., LTD.(注)５タイ国プラチンブリー県429百万THB加工食品の製造・販売100－－0－商品の仕入－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
PRIMAHAM FOODS(THAILAND) CO., LTD.
“PRIMAHAM FOODS(THAILAND) CO., LTD.タイ国サムトプラカーン県120百万THB〃100－－0－〃－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
プリマ環境サービス(株)
“プリマ環境サービス㈱茨城県土浦市20事業所の清掃・メンテナンス100－－5－清掃業務の委託及び商品の仕入事務所用建物等を賃貸”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
太平洋ブリーディング(株)
“太平洋ブリーディング㈱東京都品川区100肉豚の生産・肥育100－－31,905商品の仕入事務所用建物を賃貸”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
ジャパンミート(株)
“ジャパンミート㈱宮崎県都城市47〃100(100)－－3293〃－”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YDH8
The filing states a human-rights policy and describes human-rights due diligence: “Ⅲ 人権を尊重し、不当な差別、いやがらせ、ハラスメントの根絶を目指します。〇人権尊重 …人権デュー・ディリジェンス、人権啓発教育の実施 2025年度は、「サプライヤー行動規範」に基づき、全ての重要一次食肉サプライヤーへサプライヤー調査を実施しました。また、主力４工場で働く外国人労働者（特定技能・技能実習生）を対象に、人権デュー・ディリジェンスを実施しました。”

Sector risk context: supply-chain risk by country and sector.

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Sources: EDINET code list (Financial Services Agency) and the company’s own annual securities report (有価証券報告書) retrieved via EDINET. Disclosed relationships are quoted from the filing and carry its EDINET accession number; extraction is automated and conservative — anything the filing does not state is left out. Tieron does not certify, audit or endorse the company, and this page contains no Tieron risk assessment. Report an issue with this page — corrections referencing the accession number shown above are fastest to verify.