{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "2802",
  "company_name": "味の素",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/2802/",
  "api_url": "/api/2802/decisions.json",
  "updated": "2026-08-05",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/2802/",
  "count": 6,
  "description": "Index of this company's management decisions. One decision = one endpoint: follow api_url for the full dossier (background, the decision itself, outcome, quoted primary sources and references).",
  "decisions": [
    {
      "slug": "total-food-transformation-1956",
      "url": "/tse/2802/decisions/total-food-transformation-1956/",
      "api_url": "/api/2802/decisions/total-food-transformation-1956.json",
      "year": 1956,
      "month": 11,
      "type": "transformation",
      "tags": [
        "bm-core-shift",
        "pf-diversify-related"
      ],
      "title": "うま味調味料の単品依存から総合食品企業への転換",
      "subtitle": "発酵法の逆転で単品の優位が崩れたとき、味の素は何を作る会社になろうとしたか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "abf-electronic-materials-1998",
      "url": "/tse/2802/decisions/abf-electronic-materials-1998/",
      "api_url": "/api/2802/decisions/abf-electronic-materials-1998.json",
      "year": 1998,
      "month": 9,
      "type": "new_business",
      "tags": [
        "pf-diversify-unrelated",
        "st-tech"
      ],
      "title": "半導体パッケージ材ABFの育成——食品会社が世界シェア95%を握るまで",
      "subtitle": "食品の判断軸から切り離した専門子会社で、味の素はなぜ半導体材料を世界標準へ育てられたか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "roic-management-2019",
      "url": "/tse/2802/decisions/roic-management-2019/",
      "api_url": "/api/2802/decisions/roic-management-2019.json",
      "year": 2019,
      "month": 5,
      "type": "strategy",
      "tags": [
        "pf-focus",
        "pf-exit"
      ],
      "title": "ROICを軸にした資本効率経営への転換と事業ポートフォリオの選択と集中",
      "subtitle": "「額」から「率」へ——約312億円の減損を機に、西井孝明社長は総合食品メーカーの資本配分をどう作り替えたか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "asv-management-2023",
      "url": "/tse/2802/decisions/asv-management-2023/",
      "api_url": "/api/2802/decisions/asv-management-2023.json",
      "year": 2023,
      "month": 2,
      "type": "strategy",
      "title": "従来型の中期経営計画を廃止し「中期ASV経営」へ転換",
      "subtitle": "「中計病」からの脱却——藤江太郎社長が挑んだ経営管理の変革と、ASV指標で描く2030年への道筋",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "value-pricing-2023",
      "url": "/tse/2802/decisions/value-pricing-2023/",
      "api_url": "/api/2802/decisions/value-pricing-2023.json",
      "year": 2023,
      "month": 4,
      "type": "transformation",
      "tags": [
        "st-pricing",
        "st-premium"
      ],
      "title": "相次ぐ価格改定と「バリュープライシング」への転換",
      "subtitle": "原材料高の逆風下で、藤江太郎社長は「値上げ」をどう収益力へ変えたか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "palliser-ajinomoto-abf-2026",
      "url": "/tse/2802/decisions/palliser-ajinomoto-abf-2026/",
      "api_url": "/api/2802/decisions/palliser-ajinomoto-abf-2026.json",
      "year": 2026,
      "month": 3,
      "type": "shareholder_proposal",
      "tags": [
        "cp-activist",
        "st-pricing"
      ],
      "title": "英パリサーの「価値向上プラン」とABF価値顕在化の要求",
      "subtitle": "世界シェア95%超の半導体材料は安く売られているか——「AIインフラの独占者」の値付けをめぐる株主との対話",
      "status": "proposed",
      "status_label": "進行中"
    }
  ],
  "by_type": [
    {
      "key": "new_business",
      "count": 1,
      "url": "/api/2802/decisions/by-type/new_business.json"
    },
    {
      "key": "shareholder_proposal",
      "count": 1,
      "url": "/api/2802/decisions/by-type/shareholder_proposal.json"
    },
    {
      "key": "strategy",
      "count": 2,
      "url": "/api/2802/decisions/by-type/strategy.json"
    },
    {
      "key": "transformation",
      "count": 2,
      "url": "/api/2802/decisions/by-type/transformation.json"
    }
  ],
  "by_decade": [
    {
      "key": "1950s",
      "count": 1,
      "url": "/api/2802/decisions/by-decade/1950s.json"
    },
    {
      "key": "1990s",
      "count": 1,
      "url": "/api/2802/decisions/by-decade/1990s.json"
    },
    {
      "key": "2010s",
      "count": 1,
      "url": "/api/2802/decisions/by-decade/2010s.json"
    },
    {
      "key": "2020s",
      "count": 3,
      "url": "/api/2802/decisions/by-decade/2020s.json"
    }
  ]
}