Tique is 24 years old according to the tapir population thread, so well past her reproductive prime. If an import is to occur from overseas, the best thing DDZ could do is import a young pair (or pairs) to maximise breeding chances. I’ve read over the import conditions for Perissodactyls (specifically tapir) and there’s a number of criteria to satisfy - but if anyone’s up to the challenge, it’s DDZ.
The use of the word companion implies she’ll be getting just that however (rather than a mate). Melbourne Zoo love their phase outs so much - perhaps they’re preparing to surrender their female Malayan tapir? Combined with the death of their peccaries (another phase out), this would free up a reasonable amount of space at their zoo.