0551.HK0551.HKHKSE
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R&D Expenses Over TimeStable
Percentile Rank14
3Y CAGR-8.3%
5Y CAGR-4.8%
Studio
Year-over-Year Change

Research and development spending

3Y CAGR
-8.3%/yr
vs -2.0%/yr prior
5Y CAGR
-4.8%/yr
Recent deceleration
Acceleration
-6.3pp
Decelerating
Percentile
P14
Within normal range
vs 5Y Ago
0.8x
Contraction
Streak
1 yr
Consecutive growthStable
PeriodValueYoY Change
2025$146.15M+2.8%
2024$142.23M-9.9%
2023$157.93M-16.8%
2022$189.74M+2.3%
2021$185.43M-0.9%
2020$187.15M-10.3%
2019$208.60M+1.3%
2018$205.89M-2.0%
2017$210.16M+7.1%
2016$196.27M-