Based on existing fleet and orderbook 
TEU capacity available on board operated ships. 
All figures are consolidated. 

Consolidated subsidiaries

Maersk includes Maersk, Hamburg Sud,  Alianca, Sealand Asia, Sealand Americas, Sealand Europe & Med
MSC includes WEC Lines
CMA CGM Group includes CMA CGM, APL, ANL, Cheng Lie Navigation Co, CoMaNav, Containerships PLC, Feeder Associate System and Mercosul Line
COSCO Group includes COSCO Shipping Co Ltd, OOCL, Shanghai Pan Asia Shipping, New Golden Sea Shipping (GSS), Coheung and Diamond Line GmbH
Evergreen Group includes Evergreen Line and Italia Marittima
Zim (ZISS) includes Gold Star Line
PIL (Pacific International Lines) includes Advance Container Line (ACL) and Mariana Express Lines Ltd (MELL)
IRISL Group includes IRISL, HDS Lines, Valfajre Eight Shg Co and Khazar Shipping Co
Sinokor Merchant Marine includes Heung-A Line
Transworld Group includes Transworld Feeders, Balaji Shipping and Shreyas Shipping
Shanghai Jin Jiang Shipping includes Shanghai Hai Hua (HASCO)
Grimaldi (Napoli) includes Atlantic Container Line (ACL) and Finnlines
Swire Shipping includes China Navigation Co, Polynesia Line and Pacifica Shipping
FESCO includes FESCO ESF
Unifeeder includes Unimed Feeder Services (UFS)
Peel Ports includes BG Freight
Boluda Lines includes Paraguay affiliate Naviera del Mercosur
Neptune Pacific Direct Line (NPDL) includes Pacific Direct Line (PDL)
 
Fleet Data : Alphaliner

How to read the graph?
 > The percentage shown on the left of each bar represents the operators share of the world liner fleet in TEU terms.
> The light coloured bar on the right represents the current orderbook (firm orders).  

How is the Top 100 computed?