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Employee benefits (Tables)
12 Months Ended
Dec. 31, 2021
Employee benefits  
Schedule of analysis of net period cost

    

2021

    

2020

    

2019

Analysis of net period cost:

 

  

 

  

 

  

Current service cost

Ps.

8,611

Ps.

8,449

Ps.

8,214

Interest cost on benefit obligation

 

2,585

 

2,630

 

1,872

Net period cost

Ps.

11,196

Ps.

11,079

Ps.

10,086

Schedule of changes in defined benefit obligation

    

2021

    

2020

Defined benefit obligation on January 1,

Ps.

50,627

Ps.

38,151

Net period cost charged to profit or loss:

 

 

  

Current service cost

 

8,611

 

8,449

Interest cost on benefit obligation

 

2,585

 

2,630

Remeasurement losses in other comprehensive income:

 

 

Actuarial changes arising from changes in assumptions

 

9,279

 

2,651

Payments made

 

(1,452)

 

(1,254)

Others

12,023

Defined benefit obligation on December 31, 

Ps.

81,673

Ps.

50,627

Summary of significant assumptions used in the computation of the seniority premium obligations

    

2021

    

2020

    

2019

 

Financial:

 

  

 

  

 

  

Discount rate

 

7.84

%  

7.04

%  

7.18

%

Expected rate of salary increases

 

5.50

%  

5.50

%  

5.50

%

Annual increase in minimum salary

 

19.00%/4.50

% *

4.00

%  

4.00

%

*19.00% applies to the General Zone and 4.50% to the Border Zone

Biometric:

 

 

 

Mortality (1)

 

EMSSA 09, CEPAL* 2010 EL SALVADOR, CEPAL*2010 COSTA RICA

 

EMSSA 09, CEPAL* 2010 EL SALVADOR, CEPAL*2010 COSTA RICA

 

EMSSA 09, CEPAL* 2010 EL SALVADOR, CEPAL*2010 COSTA RICA

Disability (2)

 

IMSS-97

 

IMSS-97

 

IMSS-97

(1)Mexican Experience of social security (EMSSA), Economic Commission for Latin America and the Caribbean (CEPAL for its Spanish acronym).
(2)Mexican Experience of Instituto Mexicano del Seguro Social (IMSS).

    

Present value of the defined benefit obligation

(Thousands Mexican pesos)

Assumptions

Increase

Decrease

Discount rate:

50 basis points

Ps.

78,054

Ps.

85,856

Salary increase rate:

 

50 basis points

 

Ps.

82,294

 

Ps.

81,164

Schedule of accruals for short-term employee benefits

    

2021

    

2020

Employee profit-sharing (Note 16)

Ps.

261,115

Ps.

14,417