0001078782-16-002976 NT 10-Q 1 20160430 20160614 20160614 20160614 APT Systems Inc 0001543739 8742 990370904 0131 NT 10-Q 34 000-54865 161713193 505 MONTGOMERY STREET 11TH FLOOR SAN FRANCISCO CA 94111 (415)-200-1105 505 MONTGOMERY STREET 11TH FLOOR SAN FRANCISCO CA 94111 NT 10-Q 1 nt10q043016_nt10q.htm FORM 12B-25 NOTICE OF LATE FILING