Table $3$ : Closeness matrix $1.$

$\backslash$table$[[,$CEO,$\backslash$table$[[$Strategy$],[$development$]],$Finance,Legal,$\backslash$table$[[$Support$],[$Services$]],$C$2$E$2,$TC$],[$CEO$,0,6,5,2,3,1,17],[\backslash$table$[[$Strategy$],[$development$]],6,0,3,2,3,1,15],[$Finance$,5,3,0,6,3,1,18],[$Legal$,2,2,6,0,3,3,16],[\backslash$table$[[$Support$],[$Services$]],3,3,3,3,0,3,15],[$C$2$E$2,1,1,1,3,3,0,9],[,,,,,,,90]]$

B$)$ Ranking

Finance $-$ Legal $-$ Support Services $-$ CEO$-$ Strategy Development $-$ C$2$E$2.$