Mario Sergio: Email & Phone Number

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Chief Operating Officer at Dussmann-Ajlan & Bros|Riyadh, Riyadh, Saudi Arabia

Position:

Chief Operating Officer at Dussmann-Ajlan & Bros

Location:

Riyadh, Riyadh, Saudi Arabia

View Mario Sergio's Email

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Last updated: 2026-02-13

Updated: 2026-02-13

Found email addresses for Mario Sergio:

Business emails:

s******m@dussmann-ajlanbros.com

Found phone for Mario Sergio:

+966-***-***-0160

A different Mario Sergio?

Work Experience 16 years

Chief Operating Officer at Dussmann-Ajlan & Bros

Jan 2025 - Current

Operations Director at Dussmann-Ajlan & Bros

Dec 2023 - Dec 2024

Operations Director at AFRAS COMPANY

Jan 2021 - Nov 2023

Operations Manager at Deyaar Facilities Management

Nov 2017 - Jan 2021

Operations Manager at Census International Company LLC

Jan 2016 - Oct 2017

Manager Planning Engineering at Census International Company LLC

Jan 2014 - Dec 2015

Project Manager at FMGroup Portugal

Jan 2012 - Dec 2013

FM Planner at FMGroup Portugal

Jan 2010 - Dec 2011

Mario Sergio started working in 2010, then the employee has changed 4 companies and 5 jobs. On average, Mario Sergio works for one company for 2 years.

Education

Bachelor's Degree at Universidade de Coimbra

Mario Sergio Namesakes

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Mario Sergio

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Mario Sergio

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Mario Sérgio

Velox Energia Solar

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Other employees at Dussmann-Ajlan & Bros

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Njoud Al

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Hamaz raja

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Syed Ali

Dussmann-Ajlan & Bros

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Hassan Bayyouq

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Jamal Khan

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HAFEZ BABLU

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