Trade Receivables and Other Assets (Tables)

9 Months Ended

Sep. 30, 2021

Trade Receivables and Other Assets

Summary of trade receivables and other assets

in EUR k	Sep 30, 2021	Dec 31, 2020
Non‑current
Other assets - Rental deposits	2,923	1,867
Other assets – Others	50	100
	2,973	1,967
Current
Trade receivables, net	10,993	25,656
Contract assets, net	2,914	3,543
Other assets	5,848	8,286
	19,755	37,485
Total non-current and current trade receivables and other assets	22,728	39,452

Summary of expected credit loss rate on total gross trade receivables and contract assets

in EUR k	Sep 30, 2021		Dec 31, 2020
Not past due	9,265		24,185
Past due 1-30 days	1,749		2,228
Past due 31-90 days	1,759		797
Past due more than 90 days	7,007		6,757
Total gross amount of trade receivables and contract assets	19,780		33,967
Expected credit loss rate
Not past due	1.3	%	1.6	%
Past due 1-30 days	7.0	%	3.1	%
Past due 31-90 days	11.5	%	7.7	%
Past due more than 90 days	79.5	%	63.0	%
Expected credit loss rate on total gross trade receivables and contract assets	29.7	%	14.0	%
Expected credit loss	5,873		4,768