OIIM [O2MICRO INTERNATIONAL] SC 13G: 2012 13G oiim-13g_20121231.txt 1 13G
[2012 13G oiim-13g_20121231.txt 1 13G]
[2012 13G oiim-13g_20121231.txt 1 13G]
[CUSIP No. G45667105 1. Names of Reporting Persons Schroder Investment Management Hong Kong Ltd]
[CUSIP No. 87582Y108 1 NAMES OF REPORTING PERSONS Investor AB 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Sweden]