Indon is G20 and with deep pocket
SHELL Bukom is a prized catch for them as they gain upstream capabilities and better control their value chains for next few decades
It's a private company subjected to sovereign laws of SG and ID.
One thing they cannot run away from is costs. That killed Shell.
Carbon tax will be another killer.
Thirdly, all products produced outside Indonesia will be subjected to tax.
Fourth, buying Bukom provided employment and profit to Singapore and it's citizens. If they had built in indonesia, they could have built their own grassroot industry.
3 years. They will pack up.