Vietsovpetro Joint Venture published Invitation to bid on Vietnam Public Procurement Review issue No.205 dated 29 October 2021 with the following contents:

Procurement package: Steel pipe for Gaslift pipelineand Water Injectionpipeline RC10-RC-RB1-Block 09-1(biddingpackageNo.VT-208/21-XL-DA-TTHN) “Notice ref No 20211080471 - 00. Date of publication: 28/10/2021 14:17"

Project name: Steel pipe for Gaslift pipeline and Water Injection pipeline RC10-RC-RB1-Block 09-1(bidding package No.VT-208/21-XL-DA-TTHN)

Time of issuing bidding documents: from 02:17 pm, 28 October 2021 to 09:00 am, 08 December 2021 (during office hours)

Bid closing time: 09:30 am, 08 December 2021.

Now we would like to extend:

Time of issuing bidding documents: before 09:00 am, 15 December 2021 (during office hours)

Bid opening time: 09:30 am, 15 December 2021

Other information remains unchanged.