Note 21 – Other provisions

 31/12/201831/12/2017
Group  
Reserve for warranties-71,287
 -71,287
Parent company  
Reserve for warranties-71,287
 -71,287
Group  
 31/12/201831/12/2017
Carrying amount at beginning of year71,2872,330,570
Provisions made during the year1--
Amounts used during the year--1,420,077
Unused amounts reversed during the year-71,287-839,206
Carrying amount at year-end071,287
Parent company  
 31/12/201831/12/2017
Carrying amount at beginning of year71,2872,330,570
Provisions made during the year1--
Amounts used during the year--1,420,077
Unused amounts reversed during the year-71,287-839,206
Carrying amount at year-end071,287
1 Including increases in existing provisions.  

The reserve for warranties relates to estimated future warranty obligations for products sold.