SD Guthrie Berhad (Guthrie or the Company) wishes to announce that the Company has, on 9 September 2026, received a notification from its Share Registrar, informing its change of name from Tricor Investor & Issuing House Services Sdn Bhd to Vistra Investor & Issuing House Services Sdn Bhd with effect from 8 September 2026.

The above change is pursuant to an internal integration and streamlining exercise undertaken by Vistra Group. 

Vistra Investor & Issuing House Services Sdn Bhd has also updated its email address to "[email protected]" and no longer maintains a facsimile number. All other contact details i.e. address and telephone number remain valid and unchanged.

The contact details of Vistra Investor & Issuing House Services Sdn Bhd are as follows:
 

This announcement is dated 10 September 2026.