OES Guyana – Holi, Good Friday & Easter Monday
The office will be closed on Monday, 25 March and from Friday, 29 March to Monday, 1 April.
In case of any operational assistance, please contact the duty phone on +592 660 3379.

OES Norway- Maundy Thursday, Good Friday & Easter Monday
The office will be closed from Thursday, 28 March to Monday, 1 April.
In case of any operational assistance, please contact the duty phone on +47 51863100.

OES Brazil – Good Friday
The office will be closed on Friday, 29 March.
In case of any operational assistance, please contact the duty phone on +55 22 9 9821 8540.

OES Houston- Good Friday
The office will be closed on Friday, 29 March.
In case of any operational assistance, please contact the operations duty phone on +1 832 691 4263.

OES Singapore – Good Friday
The office will be closed on Friday, 29 March.
In case of any operational assistance, please contact the duty phone on + 65 96470012.

OES UK – Good Friday & Easter Monday
The  offices will be closed on Friday, 29 March and on Monday, 1 April.
In case of any operational assistance, please contact the duty phone on +44 1224 471405.

GLOBAL HEAD OFFICE

Palace Towers 1, Office 202
Dubai Silicon Oasis. Dubai, UAE
PO Box 75971
+971 4 326 28 22
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At OES we believe in delivering services that maintain our clients assets, improves efficiency and protects both people and equipment. OES are committed to the environment and improving the health and safety of the industry. OES hold a strong internal safety record which is testimony to this and an achievement that all at OES are proud to be part of. Find out more about our vision.