Symantec to Buy LifeLock

Computer-security-software maker Symantec has agreed to acquire LifeLock, a seller of identity-theft protection services, for $2.3 billion in cash, the companies said Sunday.

SigmaRoc Seeking Acquisition of Ronez from LafargeHolcim

SigmaRoc PLC (SRC.LN) said Monday it is seeking regulatory approvals to buy Ronez Ltd., from Aggregate Industries Ltd., a wholly owned subsidiary of LafargeHolcim Ltd. (HCMLY), in a deal that's classed as a reverse takeover under U.K rules.

Monsanto to Buy European Farm Software Company

Monsanto Co. agreed to purchase a European farm data company, hastening the seed giant's overseas expansion of its nascent data-science unit.

Southern Arc Increases Stake in Serbia-Focused Tethyan Resources

Canada-listed Southern Arc Minerals Inc. (SA.V) is taking a 29.15% stake in mineral explorer Tethyan Resources PLC (TETH.LN) by buying newly issued Tethyan shares and acquiring Newmont Ventures Ltd.'s stake in the firm.

(END) Dow Jones Newswires

November 21, 2016 05:24 ET (10:24 GMT)

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