From trying to disrupt the domestic work industry in Hong Kong, proptech firm Butler has shifted its focus to providing services to both landlords and tenants in residential buildings, improving on what its founders say is an antiquated “pen and paper” approach to property management. Hongkongers Jonathan Lam, Angues Chan and Jeffrey Ma founded Butler in 2018, with the aim of providing concierge services to tenants and homeowners in Hong Kong. The company has raised about US$1 million (HK$7.85 million) in initial funding. But the Covid-19 pandemic, especially the latest and worst wave in the city starting in December, drove…