Utilize the input text as a context reference, choose the right relationship between 'Lafarge' and 'LafargeHolcim' from the options.
Options: parent organization, brand, creator, publisher

LafargeHolcim said it will present the financial results of Lafarge and Holcim as standalone companies for the first half of this year on July 29 adding the first combined interim results of the new group will be presented for the three quarters of 2015.
parent organization