** Sinopec Engineering Group 2386.HK jumps 10.4% to HK$6.82, highest since December 31, 2024
** Stock set for biggest one-day pct gain since March 2020
** Chinese engineering, procurement and construction contracting business group's H1 net profit up 4.8% y/y
** Citi maintains "buy", lifts PT to HK$7.2 from HK$6.5
** Says net profit better than expected due to major projects entering peak construction or settlement phases
** Adds robust new contracts and strong backlog signal bright future
** YTD, stock up 1.5%
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))