EU mergers and takeovers (Dec 14)

BRUSSELS, Dec 14 (Reuters) - The following are mergers under review by the European Commission and a brief guide to the EU merger process:

APPROVALS AND WITHDRAWALS

-- French bank Caisse des Depots, Abu Dhabi-based investment and development firm Mubadala Development Co and Vivalto Bel to jointly acquire French private hospitals group Vivalto Sante (approved Dec. 14)

-- Germany's Bertelsmann plans to buy remaining 25.1 percent stake in printing group Privonis from Axel Springer . (approved Dec. 11)

NEW LISTINGS

-- Belgian insurer Ageas to acquire French insurer Axa's Portuguese operations (notified Dec. 11/deadline Jan. 26/simplified)

-- Investment bank Goldman Sachs and private equity firm Astorg Asset Management to jointly acquire French drugmaker HRA Pharma (IPO-LABOR.PA) (notified Dec. 9/deadline Jan. 22/simplified)

EXTENSIONS AND OTHER CHANGES

None

FIRST-STAGE REVIEWS BY DEADLINE

DEC 16

-- Commodity trader Trafigura to acquire de facto sole control of Belgian zinc producer Nyrstar (notified Nov. 11/Dec. 16)

DEC 17

-- France's Michelin and Fives plan joint venture in metal 3D printing (notified Nov. 12/ deadline Dec. 17/simplified)

-- Canadian car parts supplier Magna International to acquire German automotive transmission systems maker Getrag (notified Nov. 12/deadline Dec. 17)

DEC 21

-- Finnish stainless steel maker Outokumpu to acquire shares in Germany's Hernandez Edelstahl (notified Nov. 16/deadline Dec. 21)

DEC 23

-- Honeywell International Inc to acquire British engineering company Melrose Industries' utility consumption metering business Elster Group (notified Nov. 4/deadline Dec. 23/commitments submitted on Dec. 2)

-- Transgourmet, a unit of Switzerland's Coop, to buy Austria's C+C Pfeiffer, a subsidiary of the Pfeiffer trading group, as well as to take a 50 percent stake in centralised purchasing team Top Team (notified Nov. 18/deadline Dec. 23/simplified)

-- Novartis to buy remaining rights to Ofatumumab from Britain's GlaxoSmithKline (notified Nov. 18/deadline Dec. 23)

JAN 4

-- MS&AD Insurance Group Holdings Inc to buy Amlin PLC, an underwriter in the Lloyd's of London specialist insurance market (notified Nov. 19/deadline Jan 4/simplified)

JAN 6

-- Swedish private equity firm Ratos AB and Finnish insurer Varma Mutual Pension Insurance Company to jointly acquire Swedish real estate developer Serena Properties AB (notified Nov. 23/deadline Jan. 6/simplified)

JAN 11

-- Italian state-owned investment fund Fondon Strategico Italiano to acquire a stake in Italian oil contractor Saipem from state-controlled oil company Eni (notified Nov. 26/deadline Jan. 11/simplified)