What is the fine-grained topic of the following text: Press Releases | Wellfleet Partners Inc.
CANANDAIGUA, N.Y., May 9, 2013 — Plures Technologies, Inc (MANY) a leading foundry-based MEMS sensor and spintronics company, today announced the completion of a capital raise with total gross proceeds of approximately $5 million. Only return the topic.
Plures Technologies' capital raise completion announcement.