Nidec (6594) shares decline amid quality issues and accounting irregularities
Nidec shares declined, reflecting persistent market concerns over product quality issues and past accounting irregularities. The stock is trading down 3.1% at ¥2,732, following a previous close of ¥2,821. This movement is seen as following the news of quality issues reported on May 25.
This decline stems from Nidec's admission on May 13 of "suspected inappropriate conduct" in some products. This included unauthorised changes to materials, processes, and design, confirmed after Nikkei Asia reported over 1,000 such irregularities. The company had previously announced a ¥160.7 billion reduction in net profit due to accounting corrections for the 2020-2025 period, with a third-party report on these irregularities published on April 20.
This renewed market vigilance over quality issues reverses a period where the stock had remained firm even after the final report on accounting irregularities. The emergence of quality problems has once again heightened market caution.
When product integrity becomes a credibility crisis
Nidec is a leading manufacturer that supplies a wide range of motors, from small precision motors essential for automobiles, home appliances, and industrial equipment, to large motors, all over the world. Its products play a role in "moving" things in various fields, from our daily lives to the foundation of industry, and it earns revenue by providing components that require high technical capability and reliability.
The company's share price is falling today against a backdrop of persistent market concerns about product quality issues. In particular, the market is heavily weighing the company's admission on 13 May of "suspected inappropriate conduct" in some products, revealing unauthorised changes to materials, processes, and designs. This was confirmed after Nikkei Asia reported over 1,000 instances of quality irregularities. The market is now questioning the company's reliability itself, in addition to its past accounting problems.
In response to these circumstances, Nidec shares are trading at ¥2,732, down 3.1% from yesterday's close of ¥2,821.
This situation is similar to what a high-end restaurant faces when it is discovered to have misrepresented the origin of ingredients or used expired food. Once trust in "quality" is lost, it goes beyond a mere pricing issue and can shake the very reason customers choose that brand, which is why the market reacts so sensitively.
Nidec
Nidec Corporation (6594) is a Japanese industrial powerhouse, manufacturing a diverse range of motors, electronics, and optical components for global markets. Its extensive product portfolio spans medium and large-sized motors, precision motors, and motor-related units, alongside automotive components, mechanical and inspection equipment, and various electronic devices and sensors. These products find application across numerous sectors, including robotics, IoT, home appliances, logistics, agriculture, IT, office automation, mobile devices, healthcare, and industrial machinery. The company was established in 1973.