(Adds: AbbVie, General Atlantic, UltraTech Cement, Sev.en...

(Adds: AbbVie, General Atlantic, UltraTech Cement, Sev.en Global Investments, Whirlpool; Updates: Budapest airport, Vista Outdoor)

Nov 30 (Reuters) - The following bids, mergers, acquisitions and disposals were reported by 1430 GMT on Thursday:

		** Hungary's government expects the takeover of Budapest 
airport to be completed "within weeks", Prime Minister Viktor 

Orban's chief of staff told a briefing.

** AbbVie ABBV.N said it will buy ImmunoGen IMGN.O for $10.1 billion, underscoring a growing interest from large drugmakers in a promising class of targeted cancer therapies.

		** U.S. private equity firm General Atlantic is weighing 
joining co-shareholder Hg in selling its stake in Argus Media, 

which could lead to 50% of the oil pricing data business being sold, four people familiar with the matter told Reuters.

		** India's UltraTech Cement  ULTC.NS  said it will buy 
the cement business of Kesoram Industries  KSRM.NS  in an 

all-stock deal valued at 53.79 billion rupees ($645.41 million), in a move to add heft to its hold in the southern part of the country.

		** Czech privately-held Sev.en Global Investments  said 
it will buy a majority stake in a large coal-fired plant in 

Vietnam from U.S. energy firm AES Corp AES.N .

		** Whirlpool  WHR.N  will sell up to 24% of its stake in 
the company's India business in a bid to reduce debt, weeks 

after the unit reported weaker profit due to rising competition and pricing pressures.

		** U.S. sporting and outdoor products group Vista 
Outdoor's  VSTO.N  has rejected a cash-and-stock merger offer 

from Czech gunmaker Colt CZ Group CZG.PR , saying it undervalued the company and was not better for shareholders than a rival bid.

** Lufthansa LHAG.DE and the Italian state airline ITA Airways could give up take-off and landing slots at Milan-Linate airport to try and win approval for their merger from the European Union's competition authority, three sources told Reuters.

** Crisis-hit Swedish streaming group Viaplay VPLAYb.ST said it has agreed to sell Premier Sports in Britain to SSBL, from which it bought the TV channel last year.

** BP BP.L has agreed to take full ownership of Lightsource BP, buying the remaining 50% stake in its solar power joint venture as part of the British oil giant's drive to build up its renewable energy capacity.

** Japanese retail conglomerate Seven & i Holdings 3382.T said it has agreed to purchase the 7-Eleven convenience store chain in Australia for A$1.71 billion ($1.1 billion), further expanding its ownership of the brand.

** JPMorgan bought a 10.6% stake in Spanish defence systems maker Indra IDR.MC , the stock market regulator said .

** Occidental Petroleum OXY.N is one of the finalists in the auction for CrownRock, an energy producer in the west Texas area of the Permian basin, with a bid of more than $10 billion, a person familiar with the matter told Reuters.

** Origin Energy (ORG) rejected a "complex" $10.6 billion back-up offer by a Brookfield-led consortium to buy out the firm but recommended investors agree to the group's existing bid.

** Discover Financial Services DFS.N said it was exploring the sale of its students loan portfolio.

** Banijay, the French TV production group owned by FL Entertainment FLE.AS , has submitted a binding offer for British rival All3Media, three people familiar with the matter told Reuters.