This was her role at the IGD company, notice in the briefs that she is the only one that has "responsibilities" attributed. It is almost the same on the SLI website as well.

Tina Whyte, Corporate Secretary and Director, is responsible for the Company’s corporate, legal and regulatory affairs. Tina’s expertise spans a wide range of corporate and financial issues including stock exchange listings and listings maintenance, public and private financings, pre-IPO venture financings, secondary offerings, debt and equity private placements and prospectus offerings, stock option and share compensation plans. Tina gained extensive experience in corporate finance and securities law while working at a variety of Vancouver based law firms including her prior employment as a Senior Securities Paralegal with Vector Corporate Finance Lawyers from 2006 until 2010.

http://intigold.com/corporate/

http://steliasmines.com/?page_id=24