Trans Tunisian Pipeline Company – Modulation Service Upgrade

TTPC is pleased to inform that, following a successful trial period for the Modulation Service (“MS”), launched in June 2025 and aimed at providing Shippers with additional balancing options within the TTPC-TMPC corridor, the management of the MS is now carried out online on the PRISMA Platform.

The MS will allocate space through an auction mechanism, and Shippers will be able to place their bids directly on the Platform, which will make the process quicker, more intuitive and safer for all stakeholders.

At the same time, in response to feedback from our Clients, the MS will now be offered not only on a Weekly basis like it has been since June, but also on a Monthly, as well as an additional FCFS (First-Come-First-Served) basis, when deemed possible, unlocking new value for the Shippers active on the Corridor.

This improvement further strengthens the cooperation between TTPC and PRISMA, whose Platform has long been the primary reference for the sale of our capacity products.

Interested Parties will find below the full updated Terms & Conditions of the MS.