Neuron Bio, SA (BME:NEU) made an offer to acquire remaining 30.22% stake in NEOL Biosolutions, S.A. (BME:NEOL) for €3.4 million in stock on November 14, 2016. Under the terms of the offer, Neuron Bio agreed to pay 5 shares of Neuron for every 4 shares of NEOL. As a result of the transaction, NEOL Biosolutions, S.A. will be 100% owned by Neuron Bio, SA and will be delisted from the BSE exchange. The transaction is pending NEOL shareholders approval. As of January 16, 2017, the Board of Directors of Neol Biosolutions approved the deal.

Neuron Bio, SA (BME:NEU) completed the acquisition of 26.28% stake in NEOL Biosolutions, S.A. (BME:NEOL) on February 23, 2017. As a result Neuron Bio, S.A. owns 92.39% stake in Neol Biosolutions, S.A.