A SIIG factory
Saudi Industrial Investment Group (SIIG)announced a planned periodic maintenance shutdown at its joint venture project, Saudi Chevron Phillips (SCP), which includes a catalyst replacement. 
The shutdown is scheduled to last 30 days starting today, Oct. 1, the company said in a statement to Tadawul.
SIIG’s other projects will continue to operate as normal, the statement added.
The financial impact of the maintenance shutdown will depend on the actual duration of the turnaround and average sales prices during that period.
The impact will be reflected in Q4 2025 financial results, the statement added.
A SIIG factory
Saudi Industrial Investment Group (SIIG)announced a planned periodic maintenance shutdown at its joint venture project, Saudi Chevron Phillips (SCP), which includes a catalyst replacement.
The shutdown is scheduled to last 30 days starting today, Oct. 1, the company said in a statement to Tadawul.
SIIG’s other projects will continue to operate as normal, the statement added.
The financial impact of the maintenance shutdown will depend on the actual duration of the turnaround and average sales prices during that period.
The impact will be reflected in Q4 2025 financial results, the statement added.
