This is currently the fourth consecutive increase in the past 6 months. It is not known whether the price hike affect other fuel prices as well. It would most likely just be RON97 as it is currently unsubsidized and is due to a review every month to reflect international oil prices.
The previous highest RON97 price is at RM2.70 at June 2008, when world oil prices hit a record high of US$121 per barrel. The current crude oil market price ber barrel now is at US$91.84