Zero accidents - longest period
- Who
- Ohmika Works, Hitachi Co. Ltd
- Where
- Japan (Ohmika-cho, Hitachi City,)
- When
- 07 April 1999
The greatest length of time that an industrial site has registered zero accidents is over 12 years, 4 months and 26 days from 12 November 1986 to 7 April 1999, at Ohmika Works, Ohmika Division of Hitachi Co. Ltd. Japan.
The record was achieved for the longest accident-free period in one type of industry (switch equipment, switch board and electrical power control system manufacturing), with a total number of 121,866,710 hours.
The world record for zero accident man hours (211,600,000 hours) is held by Samsung Electronics Co. Ltd.
The world record for zero accident man hours (211,600,000 hours) is held by Samsung Electronics Co. Ltd.