English to Portuguese Tech/Engineering Petroleum Eng/Sci positions

this text has been translated from Thai to English, and now I am trying to sort it out.

"XXXX a company duly organized, incorporated and existing under the laws of Thailand addressed at xxxx, xxx Thailand herein represented by its legal representative, Mr. xxx and Mrs. xxx , CERTIFIED that Mr. xxxx , XXX Nationality, holder of Passport No. ##### has had professional experience of Pipeline Inspection Services from 19/11/2012 to present as Pipeline Operations Section Manager - Technical which includes the following activities:
• To conduct site surveys and compile site survey reports on behalf of clients.
• To determine correct methods and compile method statements for carrying out pipeline inspection Services.
• To assess and specify correct equipment for carrying out pipeline inspection Services.
• To carry out intelligent inspection works.
• Read, analyze and understand inspection data.
• Compile inspection reports from received data.
• Care and maintenance of equipment.
any help appreciated .