TRADING UPDATES: Camellia expects 2022 normality; Microsaic loss slims Tue, 4th May 2021 18:13 (Alliance News) - The following is a round-up of updates by London-listed companies, issued on Tuesday and not separately reported by Alliance News: Camellia PLC - Kent-based agriculture and engineering services firm - Revenue for 2020 broadly steady at GBP291.2 million from GBP291.5 million in 2019, though pretax profit drops to GBP7.8 million from GBP22.3 million. Reports GBP8.2 million net charge resulting from legal and other expenses relating to the settlement of claims concerning its East Afri...