• +255-763888085
  • info@roisfam.com
  • P.O.BOX 80226, Dar es Salaam, Tanzania

About Us


Roisfam At A Glance

Roisfam International Limited, (“ROISFAM”) is an evolving consulting, training and auditing company incorporated in Tanzania under the Companies’ Act of 2002. The company was established mainly to assist organizations implementing the business systems which comply to the international standards in their operations with an ultimately goal of enhancing internal efficiency and productivity while meeting international standards. Our experts have more than 16 years of experience in business systems implementations, training and auditing in line with the international standards.

Our Vision

Our vision is to be among the most trustworthy, value for money B2B partner and sustainable business locally as well as international. We will ensure that our core competencies and expertise in consulting, training and auditing are being continuously improved to meet the business requirements.


Our Mission

Our mission is to live and maintain our business principles in a sensitive manner.


Our Core Services

Business Systems Solutions

We will help your company to achieve the implementation of the systems in line with international standards. eg. ISO 9001, ISO 14001, ISO 45001, ISO 22000, ISO/IEC 27001, ISSC EU and many other international standards.

Auditing Services

Our audit division consists of registered auditors having vast knowledge and experiences in international standards. i) First-Party Audits (Internal Audits), ii) Second-Party Audits (Supplier Audits), iii) Mystery Shopping Audits, iv) Third-Party Audits.

Training Services

We are determined to provide tailor-made training in order to enhance clients’ business and operational system requirements. Our trainers are experienced and registered with some international organization schemes such as IRCA, PECB, SGS, RINA (ISCC).



Our Leadership

Isaac Emmanuel – Ag. Managing Director

Isaac is a PECB and IRCA Certified Lead auditor and Trainer for QMS (ISO 9001), EMS (ISO 14001) and OHS (ISO 45001). He has excellent and strong technical capabilities in management systems implementations and training (ISO 9001:2015, ISO 14001:2015 & ISO 45001:2018). He has worked for reputable international companies including SGS in the capacity of operations manager.

Rozalia John – Director

Rozalia has strong capabilities in projects management. She has worked for reputable organizations including CARE International and SNV Netherlands as project manager for WASH and Energy projects. She has recently acquired Master of Business Administration (Corporate Management) which brings in the business administration knowledge for Roisfam vision.