Thank you, Jan, and thanks everyone for joining. Acorn's fourth quarter revenue was just solely comprised of revenues from our 80%-owned OmniMetrix subsidiary, rose to $1.3 million, a 17% increase compared to the fourth quarter of 2017. The revenue increase was driven by a 20% in our Pipeline segment to $353,000 versus the fourth quarter of 2017, while revenue from our Standby Generator segment grew 15% to $958,000 over the fourth quarter of 2017. From a services versus hardware perspective, higher margin monitoring revenue grew 20% in the fourth quarter of 2018, while hardware revenue grew 12% versus the same period in 2017. Gross profit grew 33% to $810,000 in the fourth quarter of 2018, compared to the fourth quarter of 2017, reflecting both higher revenue and an increase in gross margin to 62% in the fourth quarter of 2018, compared to 54% in the prior year period. This overall margin increase was principally the result of sales of next-generation monitoring products in our Power Generation segment. The next-generation products provide improved functionality and enhanced design that has enabled us to achieve higher gross margins. OmniMetrix was able to hold operating expenses stable at $814,000 in the fourth quarter of 2018, compared to $815,000 in the fourth quarter of '17. While revenue and gross profit is growing faster than operating expenses, OmniMetrix brought its operating loss to near breakeven for a $4,000 loss in the fourth quarter of 2018, versus an operating loss of $205,000 in the fourth quarter of '17. This represents $209,000 of operating profit improvement on $189,000 of additional revenue, or more than 100% [ph] of contribution per additional revenue dollar, and underscores the benefit of incremental growth on business performance. Now turning to the Acorn consolidated results, Acorn was able to further trim its SG&A by 31% or $101,000 in the fourth quarter of 2018, to $230,000 as compared to the prior year period. As a result of improved performance of OmniMetrix and lower corporate overhead, Acorn's consolidated operating loss decreased by more than half to $234,000 in the fourth quarter of 2018, from $536,000 in the fourth quarter of '17. Net loss attributable to Acorn's shareholders improved to $245,000 or $0.01 per share in the fourth quarter of 2018, compared to $694,000 or $0.02 per share in the fourth quarter of 2017. I won't review the full-year results because they are provided in today's press release, other than to point out that we saw similar overall growth trends as in the fourth quarter, with OmniMetrix revenue growing 17% to $5.1 million in 2018, from $4.4 million in '17, driven by 44% growth in the Cathodic Protection or Pipeline segment. OmniMetrix also reduced its 2018 operating loss to $116,000, from $783,000 in 2017, and was able to generate [technical difficulty] operating profits in the second-half of 2018. Looking at Acorn's cash flow in 2018, net cash and cash equivalents increased by $782,000, the company used $2.4 million in operating activities, including the repayment of $1.9 million of accumulated unpaid operating expenses previously by funded by advances from directors and DSIT. Acorn generated $5.3 million from investing activities on the sale of DSIT, and used $2.1 million in financing activities related to the repayment of $1.4 million of director loans, $340,000 of loans from DSIT, and repayment of short-term bank credit of $313,000. Importantly, as Jan alluded earlier in the call, based on its recent performance, we expect OmniMetrix to generate positive cash flow in 2019. As of December 31, 2018, Acorn had cash and cash equivalents of $1.3 million, which included restricted cash of $290,000, and we did not have any credit line debt outstanding at year-end. We have decided to let our previous OmniMetrix accounts receivable factoring agreement expire accordance with its terms and pay off the balance in its entirety in early November. In March, we reinstated an AR credit line with more favorable terms. This new line provides the company with access to accounts receivable formula-based financing as the lesser of 75% of eligible accounts receivable are $1 million, which allows us some flexibility in our cash flow management strategy. Now, I'd like to turn the call over to Walter Czarnecki to provide some additional color relating to our OmniMetrix business. Walter?