Table:
0
A
B
C
D
E
1
Company
Type
Principal activities
Incorporated in
Group's Equity Shareholding
2
Malaysia Airlines Cargo Sdn. Bhd
Subsidiary
Cargo
Malaysia
100%
3
GE Engine Services Malaysia
Joint Venture
Engine Overhaul
Malaysia
30%
4
MASwings Sdn. Bhd.
Subsidiary
Airline
Malaysia
100%
5
Firefly Sdn. Bhd.
Subsidiary
Airline
Malaysia
100%
6
MAS Aerotechnologies Sdn Bhd
Subsidiary
MRO
Malaysia
100%
7
MAS Golden Holidays Sdn Bhd
Subsidiary
Tour operator
Malaysia
100%
8
Malaysian Aerospace Engineering Sdn Bhd
Subsidiary
Engineering
Malaysia
100%
9
MAS Academy Sdn Bhd
Subsidiary
Flight school
Malaysia
100%
10
Abacus Distribution Systems (Malaysia) Sdn Bhd
Subsidiary
Computer reservation system
Malaysia
80%
11
Taj Madras Air Catering Limited
Associate
Catering
India
20%
12
MAS Catering (Sarawak) Sdn Bhd
Subsidiary
Catering
Malaysia
60%
13
LSG Sky Chefs
Associate
Holding company
Malaysia
30%

Questions and formulas:
Question: What company focuses on Engine Overhaul for their principal activity?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="engine overhaul"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,C2:C13="engine overhaul"),1))
Level: medium
Question: What is the group equity shareholding for abacus distribution systems (malaysia) sdn bhd?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="abacus distribution systems (malaysia) sdn bhd"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,A2:A13="abacus distribution systems (malaysia) sdn bhd"),5))
Level: medium
Question: What company has a Group Equity Shareholding value of 60%?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="60%"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,E2:E13="60%"),1))
Level: medium
Question: What is the Group Equity shareholding of the company that has their principal activities as catering, and is of the Associate type?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="catering")*(B1="associate")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,(C2:C13="catering")*(B2:B13="associate")),5))
Level: medium