Panasonic has joined a growing list of companies to suspend ties with Huawei after a US ban over security concerns.
"We’ve stopped all business transactions with Huawei and its 68 group companies... that are subject to the US government ban," said Panasonic spokesman Joe Flynn.
Panasonic's dealings with Huawei involved supplying "electronic parts" to the company, but Flynn declined to provide further details.
The decision came a day after four major Japanese and British mobile carriers said they would delay releasing new Huawei devices.

Masdar to develop Southeast Asia’s largest floating solar plant
New York Times reporter sues Google, xAI, OpenAI over chatbot training
New Zealand concludes FTA with India with aim to double trade
Mubadala partners with Actis to invest over $350 million in Rezolv Energy
World Bank approves $700 million for Pakistan's economic stability
