House, pls gatefieldservice, who are they???

Pls house, I got the msg below from d above mentioned, please who are they???

This is to inform you that your CV was received by Gate Field Services.
Be informed that based on your qualification you will be required to undergo the graduate trainee programme for 6months which will cost just N10,000:00 for your ID card, overall and your certificate. At the end of the training a job will be offered to you immediately. Others with qualifications in Mechanical or Electical/Electronic engineering need not go through the training but will be made to go through an interview session and be offered jobs based on there performances at the end.
Regards.

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