EU mergers and takeovers (Aug 29)

BRUSSELS, Aug 29 (Reuters) - The following are mergers under review by the European Commission and a brief guide to the EU merger process:

APPROVALS AND WITHDRAWALS

-- Polish chemicals company Synthos to acquire Swiss-based chemicals group Ineos' expandable polystyrene business INEOS Styrenics (notified July 25/deadline Aug. 30/approved Aug.29)

NEW LISTINGS

None

EXTENSIONS AND OTHER CHANGES

None

FIRST-STAGE REVIEWS BY DEADLINE

SEPT 8

-- CK Hutchison Holdings Ltd and Vimpelcom to merge their Italian mobile operations (notified Feb. 5/deadline extended to Sept. 8 from Aug 18)

SEPT 9

-- Commodities trader Archer Daniels Midland Co and Singaporean palm oil processor Wilmar International Ltd to acquire joint control of Olenex joint venture (notified Aug. 4/deadline Sept. 9)

-- Investment fund Partners Group to acquire real estate services provider Foncia Holding and its subsidiaries (notified July 4/deadline Aug. 9/simplified)

SEPT 12

-- South African furniture and household goods retailer Steinhoff International to acquire British retailer Poundland (notified Aug. 5/deadline Sept. 12/simplified)

-- French carmaker Groupe PSA subsidiary Automobiles Citroën SA and Spanish management services provider Estacionamientos y servicios, S.A.U. to set up a car sharing joint venture (notified Aug. 5/deadline Sept. 12/simplified)

-- Investment fund OpenGate Capital to acquire Belgian materials group Umicore's zinc chemicals business (notified Aug. 5/deadline Sept. 12/simplified)

SEPT 14

-- Private equity firm First Reserve to acquire UK service provider Morrison Utility Services (notified Aug. 9/deadline Sept. 14/simplified)

-- Investment company Cerberus to acquire control of French financial companies GE Money Bank SCA, Sorefi SCA, Somafi-Soguafi SCA and General Electric Financement Pacifique (notified Aug. 9/Sept. 14/simplified)

SEPT 15

-- Private investment company Ardian to acquire joint control of fibre product producer Kemide and its subsidiary Kermel (notified Aug. 10/deadline Sept. 15/simplified)

SEPT 16

-- Dutch infrastructure fund DIF and French utility EDF to acquire German gas grid Thyssengas (notified Aug. 11/deadline Sept. 16)

SEPT 19

--French oil and gas major Total to take over Lampiris, Belgium's third-largest natural gas and renewable power vendor (notified Aug. 12/deadline Sept. 19)

--Canon Inc to acquire Toshiba Corp's medical equipment unit (notified Aug. 12/deadline Sept. 19)

--A division of Chinese aviation and shipping conglomerate HNA Group to buy U.S-based Carlson Hotels Inc, owner of the Radisson hotel chain (notified Aug. 12/deadline Sept. 19)