By tomorrow, the maximum market price cannot be higher than 1.54 euros per oil and 1.36 per gas.

On the other hand, it tells citizens that any irregularities in the derivative market will report to the number without charge -- 0800 11,000.

Her full mail:

Dear citizens,

According to today's import data, the price per litre of derivatives is on the decline. Import today is made at these prices:

Oil: 1.40 $/l

Benzina: $1.22/l

Consequently, based on the ruling in force for profit margins, tomorrow the maximum market price cannot be higher than:

* Oil: 1.54 $/l

* Benzina: $1.36/!

For any irregularities in the derivative market, I encourage you to report to the number without charge -- 0800 11,000.

Thanks to your cooperation, we can secure a more fair and transparent market for all.