Lambda is the expert on LTA schemes rather than me, but I can confirm via Google that Mimi and Hannah are on the LTA Pro Scholarship Programme. I haven't found any reference to Mika on the programme though
Good point - she's very young - born 13th Sept. 2009 - so a full 7 months younger than Hannah
She has barely any junior ranking
I think she's based in Spain but may be wrong
Despite being so young, and not playing juniors, she's entered quite a lot of adult events, including higher ranking events, and managed to pick up points
+1 pt - winning a QR1 match in W50 Portugal
+2 pts - winning a QR1 match in W75 in Glasgow
+1 pt - winning two quali matches and making the main draw of a W35 in Spain
She's entered for another W75 in Portugal at the end of the month