Duan Siebrits
AeroLeads people directory · profile

Duan Siebrits Email & Phone Number

Mechanical Engineer at HolmStone
Location: Pretoria, Gauteng, South Africa 7 work roles 2 schools
LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Mechanical Engineer
Location
Pretoria, Gauteng, South Africa

Who is Duan Siebrits? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Duan Siebrits is listed as Mechanical Engineer at HolmStone, based in Pretoria, Gauteng, South Africa. AeroLeads shows a matched LinkedIn profile for Duan Siebrits.

Duan Siebrits previously worked as Mechanical Engineer at Bbenergy and Project Engineer at Bbenergy. Duan Siebrits holds Bachelor Of Engineering - Be, Mechanical Engineering from University Of Pretoria/Universiteit Van Pretoria.

Company email context

Email format at HolmStone

This section adds company-level context without repeating Duan Siebrits's masked contact details.

HolmStone

Review company-level records connected to Duan Siebrits before choosing the right outreach path.

Profile bio

About Duan Siebrits

I am a young Mechanical Engineer with a disciplined mentality. I am hardworking and passionate about advancing the company and improving my engineering skills. I am motivated to undertake any challenge and learn new skills and ways of thinking in the process. I am eager to learn from senior engineering professionals and work together as a team to achieve the company goals. I am a dependable person, able to communicate effectively and efficiently. I have a drive to improve systems and optimize processes.

Current workplace

Duan Siebrits's current company

Company context helps verify the profile and gives searchers a useful next step.

HolmStone
Holmstone
Mechanical Engineer
AeroLeads page
7 roles

Duan Siebrits work experience

A career timeline built from the work history available for this profile.

Mechanical Engineer

Current

Pretoria, Gauteng, South Africa

Jul 2023 - Present

Mechanical Engineer

Pretoria, Gauteng, South Africa

- Worked as part of engineering team for variousprojects (R25mil) in the energy industry. Thisincluded design, analyses, modelling, reporting,feasibility investigations, etc.- Project development- Investigated a technical and feasibility studyacross multiple sites to reduce energy, cost andcarbon footprint.- Worked with an engineering team to developnew feasible projects.- Lead engineer on underground water study.Investigated entire mine’s water reticulation.Modelled water system to determine restrictionsand propose alternatives. Investigated futurewater demand, modelled and analysedpumping capacity.- Designed piping system for undergroundrefrigeration units- Worked with engineering team to evaluatemining ventilation and cooling requirements.Modelling of refrigeration water and heattransfer. Analyses of proposed ventilationdemand.

Dec 2022 - Jul 2023

Project Engineer

Pretoria, Gauteng, South Africa

- Managed various projects in the energy industry (R2.5mil - R20mil). This included contractor management, site arrangements, procurement, installations, commissioning, etc.- Designed and commissioned piping systems for water purification plants.- Worked with a team of engineers to design, manage, build and commission a water treatment plant project.- Managed the installation of one 460kWh and one 1MWh solar plants- Worked with senior engineers to create a digital twin of a mine’s ventilation reticulation- Analyses of deep mining ventilation- Managed refrigeration projects for deep mining- Worked with other project engineers to develop new feasible projects- Audited and inspected compressed air systems

May 2021 - Dec 2022

Junior Engineer

Pretoria, Gauteng, South Africa

- Managed an audit team for deep mining underground ventilation. Responsibilities included: planning,delegating, technical training, and data analyses- Investigated energy projects in compressed air, refrigeration, water circulation, and ventilation- Assisted project manager in management duties- Assisted project engineer with data retrieval and analyses

Feb 2021 - May 2021

Barista

Coffeedotgo

Pretoria, Gauteng, South Africa

Ran a coffee truck at large eventsManaged the cash registerDealt with customers while operating under stressful conditions

Jun 2019 - Mar 2020

Mechanical Engineering Intern

Farming Dynamics

Pretoria, Gauteng, South Africa

Researched literature on agricultural equipment, specifically a cattle chuteDesigned a working prototype cattle chutePrepared a detailed cost and material analysis for the projectManufactured the cattle chute and it's various parts

Jun 2019 - Aug 2019

Mechanical Engineering Intern

Farming Dynamics

Pretoria, Gauteng, South Africa

Performed practical work in the following areas:- Weldments (Mig and Arc)- Drilling- Grinding and Finishing

Dec 2017 - Feb 2018
2 education records

Duan Siebrits education

Bachelor Of Engineering - Be, Mechanical Engineering

Cumulative Average of 71% Final Year Research project in Terra-Mechanics with distinction of 75% Final year Elective : Optimization – 75%

National Senior Certificate

Afrikaanse Hoër Seunskool

Received 8 distinctions Average 90%

FAQ

Frequently asked questions about Duan Siebrits

Quick answers generated from the profile data available on this page.

What company does Duan Siebrits work for?

Duan Siebrits works for HolmStone.

What is Duan Siebrits's role at HolmStone?

Duan Siebrits is listed as Mechanical Engineer at HolmStone.

Where is Duan Siebrits based?

Duan Siebrits is based in Pretoria, Gauteng, South Africa while working with HolmStone.

What companies has Duan Siebrits worked for?

Duan Siebrits has worked for Holmstone, Bbenergy, Coffeedotgo, and Farming Dynamics.

How can I contact Duan Siebrits?

You can use AeroLeads to view verified contact signals for Duan Siebrits at HolmStone, including work email, phone, and LinkedIn data when available.

What schools did Duan Siebrits attend?

Duan Siebrits holds Bachelor Of Engineering - Be, Mechanical Engineering from University Of Pretoria/Universiteit Van Pretoria.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.