Trackwise—established business that manufactures specialist products using printed circuit technology. Offer TBA. Due Late July Ovoca Gold (to be renamed Ovoca Bio PLC) - RTO of IVIX, a Russian company developing a drug candidate for the treatment of female sexual dysfunctions. No monies to be raised, market cap of £8.5m, due 30 July Nucleus Financial—independent wrap platform provider . FYDec17 revs £40.36m and PBT of £5.1m. Offer TBA. Due late July. Kropz PLC-Intention to float by the emerg ....