- Acknowledgement from the Canadian International Development Agency (CIDA)
- Government of Quebec certification
- Letter of recommendation from the Ministry of Equipment in Morocco
- Letter of recommendation from the Abu Dhabi Gas Liquefaction Company Ltd in United Arab Emirates
- Letter of recommendation from the Cabinet office of Zambia
- Letter of recommendation from the Securities and Exchange commission of Croatia
- Journal Extract of the contract signing of the PAAET project in Kuwait
- Letter of recommendation from the Ministry of Labor and Social Protection of Romania
