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, CNC, CoMaNav, Containerships, Feeder Associate System, Mercosul Line
COSCO Group includes COSCO Shipping, OOCL, Shanghai Pan Asia Shipping, New Golden Sea Shipping, Coheung, Diamond Line
Hapag-Lloyd includes NileDutch
Evergreen Group includes Evergreen Line, Italia Marittima
Zim (ZISS) includes Gold Star Line
PIL (Pacific International Lines) includes Advance Container Line, Mariana Express Lines
IRISL Group includes IRISL, HDS Lines, Valfajre Eight Shipping, Khazar Shipping
Sinokor Merchant Marine includes Heung-A Line
Transworld Group includes Transworld Feeders, Balaji Shipping, Shreyas Shipping
Shanghai Jin Jiang Shipping includes Shanghai Hai Hua
Grimaldi (Napoli) includes Atlantic Container Line, Finnlines
Swire Shipping includes China Navigation, Polynesia Line, Pacifica Shipping
FESCO includes FESCO ESF
Unifeeder includes Unimed Feeder Services
Peel Ports includes BG Freight
Boluda Lines includes Naviera del Mercosur
Neptune Pacific Direct Line (NPDL) includes Pacific Direct Line
 
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?