In 2016, CP Consultation was established, with a clear vision to lead in cathodic protection and marine growth prevention. Two years later, in 2018, CP Consultation evolved into OES Group. This marked the beginning of a new era, as the company began developing complete in-house solutions for cathodic protection and antifouling systems. In 2020, OES Group reached a significant milestone by signing the first ICCP Anode Cage Contract. The year 2021 brought further growth. OES Group expanded into a new facility with a combined area of 4,200m² to accommodate the growing demand and increasing order book. In 2022, OES Group opened a new office and warehouse dedicated to development and electrical manufacturing in the Netherlands, covering 600m². This expansion enabled them to increase their production capacity and respond to market needs more quickly and efficiently. The success continued in 2023, when OES Group launched a new foundry division and signed three major multimillion-dollar contracts for offshore wind ICCP systems. These developments reinforced their position as a global leader in protecting offshore structures.

As an apprentice, you’ll work at a company and get hands-on experience. You’ll gain new skills and work alongside experienced staff. 

What you’ll do at work: 

• Receive, log, and forward supplier invoices to the finance department
• Scan and digitally file delivery notes, ensuring they align with purchase and invoicing records
• Match delivery notes to purchase invoices in accordance with purchasing procedures
• Perform regular bank reconciliations in coordination with the finance team
• Analyse and post corporate credit card expenditures into appropriate categories
• Support petty cash handling, and expense tracking as required Assist with general financial record keeping, reporting, and filing Prepare and issue order confirmations to clients and internal teams
• Produce production notes for small orders and ensure handover to relevant departments
• Book and dispatch small orders using approved logistics channels Track deliveries and maintain order logs for internal visibility
• Organise and maintain company documentation in digital and paper-based formats Manage the office telephone, handling internal and external calls professionally
• Run the shared admin inbox, responding promptly or escalating queries where needed
• Maintain audit trails for all administrative actions, ensuring compliance with internal systems
• Logging & processing tenders and small sale orders and update relevant stakeholders