25-03-2024 SEWA issues 21,594 No Objection Certific.. Sharjah Electricity, Water, and Gas Authority (SEWA) issued 21,594 No Objection Certifica.. 14-03-2024 SEWA hosts Saudi delegation for knowledg.. The Sharjah Electricity, Water, and Gas Authority (SEWA) welcomed a delegation from the M..