LONDON (ShareCast) - (ShareCast News) - Chemicals group Elementis (LSE: ELM.L - news ) saw its first half pre-tax profit decline, as its oil and gas related and businesses reported a drop in sales.
Refer to the input text as context and select the correct relationship between 'Elementis' and 'LONDON' from the available options.
Options: developer, headquarters location, distributed by, publisher