NEWS

Thank you for using OSG's website.

System maintenance is scheduled to take place on Saturday, April 27 from 7 p.m. to 8 p.m. (Japan time). During maintenance, the following services will be temporarily suspended.

• ・OSG homepage
• ・Web system of thread gauge inspection sheet
• ・OSG investor website
• ・OSG recruitment website
  
  

We apologize for any inconvenience caused.