It's a spam ring of offshore Pakistan assignment "services" pretending to be legitimate. Business name: IWORKBOXX LIMITED (current status: Dissolved from the site I found online).
Some of their suspicious services are listed are below. The live chat got shared on all those websites:
theoperationsmanagement.com
casehelp.xyz
assignmentinc.com
auditinghelp.com
My friend used one of these sites a year ago and never going back.
