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Ting Hsin's subsidiaries bought tainted oil for seven years — Taiwan boycotted the group

Wei-Chuan's milk share fell from 40% to 25%. Three subsidiaries shut. The group donated NT$3B and exited Taiwan's oil market entirely.

Ting Hsin International Group · Wei-Chuan Food Corporation · 2014-10-12

What happened

Ting Hsin International Group, founded in 1958 and headquartered in Taipei, controlled some of Taiwan's best-known food brands, including Wei-Chuan (味全), the country's second-largest food manufacturer, and Master Kong instant noodles. Its subsidiary Ting Hsin Oil and Fat had been purchasing tainted food products from Chang Chi Foodstuff since 2007.

The scandal broke publicly in late 2013 and escalated in September 2014, when the Taipei City Department of Health found that 12 Wei-Chuan processed products — including meat sauce and meat floss — had been made using tainted lard sourced from Chang Guann Company. Wei-Chuan sealed and voluntarily withdrew the products, but the damage was done: local governments, restaurants, traditional markets and schools joined a public boycott of Ting Hsin brands.

Wei-Chuan's milk market share fell from 40% to 25%. Ting Hsin suspended operations at Ting Hsin Oil and Fat and Cheng I Food, and in October 2014 announced it would leave Taiwan's oil market entirely. The group pledged NT$3 billion (about US$100M) toward food safety. In January 2017 it dissolved Master Kong (Taiwan) Foods. In 2019, FamilyMart sued to end its 15-year joint venture with the group.

Why it happened

  • Ting Hsin Oil and Fat purchased from a tainted supplier for seven years without detecting the problem — the supply-chain audit function either did not exist or did not work
  • The group's scale and brand portfolio meant that one subsidiary's failure contaminated every other brand: Wei-Chuan's dairy business had nothing to do with cooking oil, but the boycott hit it anyway
  • In a food-safety crisis, the public does not distinguish between subsidiaries — the Ting Hsin name was on everything, so the reputational loss was group-wide
  • The response was slow and piecemeal: a voluntary recall, then an apology, then a donation — each step came after public pressure rather than ahead of it
What it costmilk share 40%→25%; 3 subsidiaries shut; NT$3B pledgedcatastrophic

The lesson

In a multi-brand food group, one subsidiary's supply-chain failure becomes every brand's reputational crisis — audit suppliers as if the whole portfolio depends on them, because it does.

Aftermath

Ting Hsin's instant-noodle business in mainland China (Master Kong / 康師傅) was unaffected and remained the world's top instant-noodle seller with a 15% global share in 2017. The Taiwan operations never recovered their former standing; Wei-Chuan began rebuilding by expanding into the mainland market from 2017.

Sources

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    Somewhere, someone solved the problem this company failed at. 2nd Opinion →