commiss decis novemb author joint format zentralkokerei saar gmbh dillingen steel produc undertak coal produc undertak german text authent ecsc commiss european commun regard treati establish european coal steel commun articl thereof regard decis lai implement articl treati regul constitut control undertak regard applic made stahlwerk röchling burbach gmbh völklingen aktiengesellschaft der dilling hüttenwerk dillingen saarbergwerk aktiengesellschaft saarbrücken author joint format quot zentralkokerei saar gmbh dillingen quot obtain comment govern feder republ germani stahlwerk röchling burbach gmbh röchling burbach steel produc undertak capit dm merg steel produc undertak form arb group aktiengesellschaft der dilling hüttenwerk dillingen steel produc undertak capit dm merg steel produc undertak form société financièr sidérurgiqu sacilor aciéri laminoir de lorrain group sf sacilor saarbergwerk aktiengesellschaft saarberg undertak engag coal product distribut capit dm feder republ germani hold saarberg share capit govern feder republ germani exert direct indirect control coal produc coal distribut undertak subject unifi plan decis make author oper inter link econom independ undertak link involv restrict competit scrutini effect propos transact confin saarberg involv applic undertak mean articl treati zentralkokerei saar gmbh zk plan joint ventur coke produc undertak suppli blast furnac coke requir roheisengesellschaft saar gmbh rogesa joint ventur steel produc owner zk undertak mean articl saarberg hold zk röchling burbach dillingen hold ii plan transact bring concentr mean articl treati agreement sharehold zk manag prevent parent compani exercis individu control joint ventur zk principl serv suppli blast furnac coke requir rogesa assum röchling burbach dillingen vote ident line organ joint ventur circumst zk control jointli parent compani oper group pursuit joint object busi joint ventur merg röchling burbach rest arb group dillingen rest sf sacilor group saarberg undertak control saarberg group merg offici journal ecsc quot zentralkokerei saar besitzgesellschaft mbh und kg quot ad hoc enterpris set vehicl financ joint ventur leas arrang convent financ respect share enterpris capit röchling burbach dillingen saarberg hold vote right gener meet enterpris princip owner lessor zk project coke plant oper plant undertak mean articl concentr parti ad hoc enterpris exempt requir prior author pursuant articl amend text applic effect novemb decis lai implement articl ecsc treati regul exempt prior author scrutini project confin concentr parti concern zentralkokerei saar gmbh iii plan concentr author give undertak concern power determin price control restrict product distribut hinder effect competit substanti part relev market evad rule competit institut treati establish artifici privileg posit involv substanti advantag access suppli market condit met reason irrespect pattern sharehold zk coke plant basic function steelwork coke plant design eventu output million tonn year replac exist coke plant own röchling burbach dillingen close technic reason meet rogesa blast furnac coke requir project involv chang pattern suppli steel produc sharehold zk blast furnac coke produc coal mine saar concern pool coke capac appreci effect condit competit market hard coke coke plant entir capac devot meet rogesa requir event temporari reduct rogesa requir intend sell fraction zk coke output market measur quantiti coke sold german market million tonn margin suppli deem signific effect competit particip undertak regard virtual function steelwork coke plant place coal produc undertak saarberg artifici privileg posit prospect substanti advantag access market admittedli zk commit take saarberg coal need suppli rogesa remain come principl supplier saarberg particip secur long term coal coke purpos sale part output tonn saarberg decis particip coal process undertak wai coal produc undertak safeguard output sale long term long term suppli contract acquisit major hold energi consum undertak mean influenc purchas polici choic fuel serv purpos contrast link saarberg steelwork coke plant form integr coal steel establish industri advantag access market saarberg undoubtedli enjoi artifici mean articl posit establish vertic integr deem artifici privileg unjustifi restrict scope competit integr undertak case ow locat blend compon saarberg tradition suppli iron steel industri saar propos transact appreci affect share suppli case röchling burbach dillingen sharehold rogesa suppli blast furnac coke zk rogesa rank intern suppli exce rodesa actual requir restrict suppli base competitor consum blast furnac coke competit market steel product impair oj oj agreement conclud joint ventur grant preferenti price suppli coal saar reduc cost smelt process group effect steel produc parti concentr detriment condit competit steel market assum state decis joint creation roheisengesellschaft saar mbh rogesa regard joint ventur sphere influenc röchling burbach dillingen oper market steel product result group effect materi cooper group zk effect alter assess group effect röchling burbach dillingen hand saarberg hand likewis rule oper steel market saarberg oper coal market propos transact meet requir author laid articl author adopt decis articl joint format zentralkokerei saar gmbh dillingen stahlwerk röchling burbach gmbh völklingen aktiengesellschaft der dilling hüttenwerk dillingen saarbergwerk aktiengesellschaft saarbrücken author articl decis address stahlwerk röchling burbach gmbh völklingen aktiengesellschaft der dilling hüttenwerk dillingen saarbergwerk aktiengesellschaft saarbrücken brussel novemb commiss fran andriessen member commiss oj