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12 Nov 2024

Notice Regarding the Effect on Okuma Products Caused by TSUBAKI NAKASHIMA’s Quality Data Falsification in Ball Screw Production

On November 11, 2024, Tsubaki Nakashima Co., Ltd. announced the falsification of quality data of ball screws.
We use ball screws manufactured by Tsubaki Nakashima for some of our products, but all products we shipped so far have been inspected for machine accuracy and machine operation in accordance with our company's standards and confirmed that the product complies with these standards before shipment.
Going forward, Okuma will take appropriate action with Tsubaki Nakashima based on the report of the Special Investigation Committee.
We appreciate your understanding.