An unknown buyer acquired 0.06% stake in Zalaris ASA (OB:ZAL) from Mawer Investment Management Limited on January 17, 2018. Following the transaction, Mawer holds 9.9% stake in Zalaris. An unknown buyer completed the acquisition of 0.06% stake in Zalaris ASA (OB:ZAL) from Mawer Investment Management Limited on January 17, 2018.