Internal Audit & Business Process Audit Services

Independent insight into compliance and process performance.

Risk-based ISO internal auditing, IMS audit programmes, supplier audits and practical business process audits — with findings your organisation can act on.

What we do

Built around your operation.

Audits should examine what happens in practice, not merely whether a procedure exists. TNEC evaluates evidence, control effectiveness, process performance and improvement opportunities.

Scope & timing: Audit personnel are selected with appropriate objectivity; certification audits are conducted only by independent certification bodies.

Specific deliverables

What is included in the service

✦

ISO Compliance Audits

Evaluate alignment and implementation against applicable ISO 9001, 14001, 45001 and other agreed requirements.

↗

Business Process Audits

Review purchasing, customer complaints, project delivery, onboarding, document control, procurement and key process interfaces.

✓

Risk-Based Audit Planning

Scope audits based on operational risk, past findings, business change, internal priorities and programme objectives.

◎

Site & Supplier Audits

Review operational evidence, contractors or suppliers within an agreed scope and access arrangements.

⬡

Findings & Improvement Plan

Receive clear audit evidence, nonconformities, observations and a prioritised action plan.

⇄

Corrective Action Follow-Up

Assistance with root cause reviews and verification of action effectiveness where contracted.

Flexible system maintenance · No Lock-In

No Lock-In. No Mandatory Retainers. Your System Stays Yours.

You choose when to engage TNEC — and when not to.

Our ongoing ISO and IMS maintenance support is available at an agreed day rate, scoped to the assistance you actually need. No compulsory monthly maintenance subscription or long-term support contract. Your procedures, registers, records and management system remain under your organisation's control. We make it easy for your team to operate independently, with specialist support available as needed.

A separately agreed implementation project or booked service has its own written scope, fees and cancellation terms. “No Lock-In” refers to optional ongoing maintenance support, not a waiver of agreed project commitments.

Request Flexible Support ↗

Let’s make your management system work for your business.

Tell us your business size, current system status and target outcome. We will outline the right scope and a practical engagement model.

Request Services ↗