McDonald's Japan Apologizes After Tooth Found in Food After declining sales, a french-fry shortage and this latest scandal, executives probably miss the days when their biggest concern was the Hamburglar.

By Reuters

This story originally appeared on Reuters

McDonald's Japan has apologized to customers and vowed to ensure product safety after objects including a tooth and plastic were found in its food, the latest trouble for a fast-food chain hit by sliding sales and a shortage of french fries.

The chain, 49.9 percent-owned by McDonald's Corp, has been grappling with falling sales that began long before a food safety scandal last summer hit confidence in its products. Convenience stores in particular have drawn away customers with broader ranges of ready-made meals and low-priced coffee.

McDonald's Japan brought in Chief Executive Sarah Casanova last March to reverse the trend, but the company is still on track to record its sixth straight year of sales declines and its first annual loss in 11 years.

Wednesday's apology came after a diner found a roughly 4 cm (1 1/2 inch) strip of vinyl in a Chicken McNugget at the weekend. That prompted the chain to halt sales of nuggets made on the same day as the contaminated item at a plant in Thailand. The company is still investigating the cause.

Among other incidents, a human tooth was found in a customer's french fry in August, while a child in December cut his mouth on a piece of plastic that was in a chocolate sundae.

At a packed news conference, executives sought to reassure the public of the safety of McDonald's food.

"I am confident that my family can eat McDonald's products," said Takehiko Aoki, senior vice president at McDonald's Holding Co (Japan) Ltd.

"I think our response has been appropriate," he said when questioned on whether the company had been slow to announce its findings, explaining that the handling of each case is different.

McDonald's Japan only started sourcing nuggets from three Thai plants less than six months ago. The change was aimed at boosting confidence in product quality after Chinese supplier Shanghai Husi Food Co Ltd was accused of selling expired meat.

The Thai plant that produced the nugget found to contain vinyl is located in Saraburi, owned by Cargill, McDonald's Japan said. Cargill Thailand was not immediately available for comment.

On Monday, just days after the latest discovery, McDonald's Japan resumed sales of all sizes of french fries for the first time in three weeks. A labor dispute at U.S. West Coast ports had delayed imports, forcing the company to ration portions.

McDonald's Japan shares closed down 0.9 percent on Wednesday versus a 0.3 percent rise in the Jasdaq index.

(Additional reporting by Chris Meyers in TOKYO and Khettiya Jittapong in BANGKOK; Editing by Christopher Cushing and Elaine Hardcastle)

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Editor's Pick

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2025.

Business News

Zillow Predicts These 10 Places Will Have the Hottest Housing Markets in 2025

Zillow predicted that the hottest housing market of 2025 will be Buffalo, New York. Here's why.

Growing a Business

AI Adoption Doesn't Have to Be Daunting Anymore — Here's How to Choose the Right AI Tools For Your Small Business

As 2025 begins, AI adoption may still feel daunting for many business owners — but it doesn't have to be. Here's how to pick the best AI tools for your needs and integrate them wisely into your existing systems.

Science & Technology

5 AI Books Top Entrepreneurs Are Reading in a Rush for 2025

Entrepreneurs must embrace AI or risk falling behind. Discover 2025's top 5 AI books to gain a competitive edge, featuring insights from "The Wolf is at the Door" and a free AI Success Kit.

Leadership

Hard and Soft Skills Go Hand-in-Hand — These Are the Ones You Need to Sharpen This Year

The coming year promises to be one of change, which can be daunting and exciting. While it's important to stay on top of new technologies, the key will be sharpening those soft skills.

Business News

These Are the 10 Highest-Paying Jobs That Only Require a 2-Year Degree — With Some Around $100,000 and Higher

People with two-year degrees may see career growth in the healthcare, aviation, and technology industries over the next 10 years, according to a new report.